{
 "version": "2026-06-08.1",
 "based_on": [
  "Proclamation 11021 (91 FR 18201), effective 2026-04-06",
  "Proclamation 11032 (91 FR 34085), effective 2026-06-08"
 ],
 "sources": {
  "csms_68253075": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
  "csms_68855869": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
  "metals_hts_list_2026_06": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
  "metals_hts_list_2026_04": "https://content.govdelivery.com/attachments/USDHSCBP/2026/04/03/file_attachments/3607096/Metals%20HTS%20LIST%20040326.docx"
 },
 "tiers": {
  "I-A": {
   "rate": "50% on full customs value",
   "heading": "9903.82.02",
   "note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed."
  },
  "I-B": {
   "rate": "25% on full customs value",
   "heading": "9903.82.09",
   "note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06)."
  },
  "III": {
   "rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "heading": "9903.82.10 / 9903.82.11",
   "note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028."
  },
  "I-C": {
   "rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "heading": "9903.82.09 / 9903.82.20\u2013.22",
   "note": "Mobile industrial equipment added by Proclamation 11032."
  }
 },
 "rows": [
  {
   "hts": "3701.30.00",
   "chapter": "37",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Photographic plates and film in the flat, sensitized, unexposed, of any material other than paper, paperboard or textiles; instant print film in the flat, sensitized, unexposed, whether or not in packs:",
    "Other plates and film, with any side exceeding 255 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": null,
   "change": "added 2026-06-08"
  },
  {
   "hts": "7206",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Iron and nonalloy steel in ingots or other primary forms (excluding iron of heading 7203):"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7207",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Semifinished products of iron or nonalloy steel:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7208",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7209",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, cold-rolled (cold-reduced), not clad, plated or coated:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7210",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, clad, plated or coated:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7211",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Flat-rolled products of iron or nonalloy steel, of a width of less than 600 mm, not clad, plated or coated:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7212",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Flat-rolled products of iron or nonalloy steel, of a width of less than 600 mm, clad, plated or coated:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7213",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Bars and rods, hot-rolled, in irregularly wound coils, of iron or nonalloy steel:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7214",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Other bars and rods of iron or nonalloy steel, not further worked than forged, hot-rolled, hot-drawn or hot-extruded, but including those twisted after rolling:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7215",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Article of steel"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Other bars and rods of iron or nonalloy steel:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7216.10.00",
   "chapter": "72",
   "subdivisions": [
    "iii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Angles, shapes and sections of iron or nonalloy steel:",
    "U, I or H sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7216.21.00",
   "chapter": "72",
   "subdivisions": [
    "iii"
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   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Angles, shapes and sections of iron or nonalloy steel:",
    "L or T sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 mm:",
    "L sections"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7216.22.00",
   "chapter": "72",
   "subdivisions": [
    "iii"
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   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Angles, shapes and sections of iron or nonalloy steel:",
    "L or T sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of less than 80 mm:",
    "T sections"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7216.31.00",
   "chapter": "72",
   "subdivisions": [
    "iii"
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   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Angles, shapes and sections of iron or nonalloy steel:",
    "U, I or H sections, not further worked than hot-rolled, hot-drawn or extruded, of a height of 80 mm or more:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7216.32.00",
   "chapter": "72",
   "subdivisions": [
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   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Angles, shapes and sections of iron or nonalloy steel:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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  },
  {
   "hts": "7216.33.00",
   "chapter": "72",
   "subdivisions": [
    "iii"
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   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
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   "hts_description": [
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   "ch99_heading": "9903.82.02",
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "hts_description": [
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "ch99_heading": "9903.82.02",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "tier_rate": "50% on full customs value",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
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   "current_version_effective": "2026-06-08",
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   "column1_general": null,
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   "annex": "I-A",
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   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "subdivisions": [
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   ],
   "metals": [
    "steel"
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   "kinds": [
    "Article of steel"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.19.30",
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   "metals": [
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "de_minimis_15pct_available": false,
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "kinds": [
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "ch99_heading": "9903.82.02",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "tier_rate": "50% on full customs value",
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    "Flanges:",
    "Not machined, not tooled and not otherwise processed after forging:",
    "Of iron or nonalloy steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.91.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.2%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Flanges:",
    "Not machined, not tooled and not otherwise processed after forging:",
    "Of alloy steel (except stainless steel)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.91.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.5%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Flanges:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.92.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Threaded elbows, bends and sleeves:",
    "Sleeves (couplings)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.92.90",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "6.2%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Threaded elbows, bends and sleeves:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.93.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "6.2%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Butt welding fittings:",
    "With an inside diameter of less than 360 mm:",
    "Of iron or nonalloy steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.93.60",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.5%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Butt welding fittings:",
    "With an inside diameter of less than 360 mm:",
    "Of alloy steel (except stainless steel)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.93.90",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.3%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Butt welding fittings:",
    "With an inside diameter of 360 mm or more"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.99.10",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.7%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Other:",
    "Not machined, not tooled and not otherwise processed after forging:",
    "Of iron or nonalloy steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.99.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.2%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Other:",
    "Not machined, not tooled and not otherwise processed after forging:",
    "Of alloy steel (except stainless steel)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7307.99.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.3%",
   "hts_description": [
    "Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.10.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:",
    "Bridges and bridge sections"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.20.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:",
    "Towers and lattice masts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.20.0035",
   "chapter": "73",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:",
    "Towers and lattice masts",
    "Tubular wind turbine towers, whether or not tapered, and sectional components thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.30.10",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:",
    "Doors, windows and their frames and thresholds for doors:",
    "Of stainless steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.30.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:",
    "Doors, windows and their frames and thresholds for doors:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.40.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:",
    "Equipment for scaffolding, shuttering, propping or pit- propping"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7308.90.30",
   "chapter": "73",
   "subdivisions": [
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   ],
   "metals": [
    "steel"
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "de_minimis_15pct_available": false,
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   "hts_description": [
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    "Stranded wire, ropes and cables:",
    "Stranded wire:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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    "Stranded wire, ropes and cables:",
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    "Ropes, cables and cordage other than stranded wire:",
    "Other:",
    "Other:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
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    "Stranded wire, ropes and cables:",
    "Ropes, cables and cordage other than stranded wire:",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7312.90.00",
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   "ch99_heading": "9903.82.02",
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   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
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    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
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    "Derivative steel article"
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   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not, and loosely twisted double wire, of a kind used for fencing, of iron or steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7314.12.10",
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
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   "de_minimis_15pct_available": false,
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    "Woven cloth:",
    "Endless bands for machinery, of stainless steel:",
    "With meshes not finer than 12 wires to the lineal centimeter in warp or filling"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "7314.12.20",
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   "tier_rate": "50% on full customs value",
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   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "hts_description": [
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    "Woven cloth:",
    "Endless bands for machinery, of stainless steel:",
    "With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or filling"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7314.12.30",
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel:",
    "Woven cloth:",
    "Endless bands for machinery, of stainless steel:",
    "With meshes finer than 36 wires to the lineal centimeter in warp or filling:",
    "Fourdrinier wires, seamed or not seamed, suitable for use in papermaking machines:",
    "With 94 or more wires to the lineal centimeter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7314.12.60",
   "chapter": "73",
   "subdivisions": [
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    "Derivative steel article"
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel:",
    "Woven cloth:",
    "Endless bands for machinery, of stainless steel:",
    "With meshes finer than 36 wires to the lineal centimeter in warp or filling:",
    "Fourdrinier wires, seamed or not seamed, suitable for use in papermaking machines:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7314.12.90",
   "chapter": "73",
   "subdivisions": [
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   ],
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "hts_description": [
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    "Woven cloth:",
    "Endless bands for machinery, of stainless steel:",
    "With meshes finer than 36 wires to the lineal centimeter in warp or filling:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7314.14.10",
   "chapter": "73",
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   "kinds": [
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   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "hts_description": [
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    "Woven cloth:",
    "Other woven cloth, of stainless steel:",
    "With meshes not finer than 12 wires to the lineal centimeter in warp or filling"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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    "steel"
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   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
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    "Woven cloth:",
    "Other woven cloth, of stainless steel:",
    "With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or filling"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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    "steel"
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   "kinds": [
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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    "Woven cloth:",
    "Other woven cloth, of stainless steel:",
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    "Fourdrinier wires, seamed or not seamed, suitable for use in papermaking machines:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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    "Other woven cloth, of stainless steel:",
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    "Fourdrinier wires, seamed or not seamed, suitable for use in papermaking machines:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "ch99_heading": "9903.82.02",
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   "hts_description": [
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    "Plated or coated with zinc:",
    "Wire fencing plated or coated with zinc, whether or not covered with plastic material"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "de_minimis_15pct_available": false,
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7315.89.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Chain and parts thereof, of iron or steel:",
    "Other chain:",
    "Other:",
    "With links of essentially round cross sections:",
    "Over 8 mm in diameter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7315.89.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.9%",
   "hts_description": [
    "Chain and parts thereof, of iron or steel:",
    "Other chain:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7315.90.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Chain and parts thereof, of iron or steel:",
    "Other parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7316.00.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Anchors, grapnels and parts thereof, of iron or steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7317.00.10",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:",
    "Thumb tacks"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7317.00.20",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:",
    "Other, suitable for use in powder-actuated handtools:",
    "Not threaded"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7317.00.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:",
    "Other, suitable for use in powder-actuated handtools:",
    "Threaded"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7317.00.55",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:",
    "Other:",
    "Of one piece construction:",
    "Made of round wire"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7317.00.65",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:",
    "Other:",
    "Of one piece construction:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7317.00.75",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:",
    "Other:",
    "Of two or more pieces"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.11.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "12.5%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Coach screws"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.12.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "12.5%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other wood screws"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.13.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Screw hooks and screw rings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.14.10",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "6.2%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Self-tapping screws:",
    "Having shanks or threads with a diameter of less than 6 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.14.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "8.6%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Self-tapping screws:",
    "Having shanks or threads with a diameter of 6 mm or more"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.15.20",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other screws and bolts, whether or not with their nuts or washers:",
    "Bolts and bolts and their nuts or washers entered or exported in the same shipment"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.15.40",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other screws and bolts, whether or not with their nuts or washers:",
    "Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
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   "chapter": "73",
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   ],
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    "steel"
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    "Derivative steel article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other screws and bolts, whether or not with their nuts or washers:",
    "Studs"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.15.60",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "6.2%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other screws and bolts, whether or not with their nuts or washers:",
    "Other:",
    "Having shanks or threads with a diameter of less than 6 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.15.80",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "8.5%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other screws and bolts, whether or not with their nuts or washers:",
    "Other:",
    "Having shanks or threads with a diameter of 6 mm or more"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.16.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Nuts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.19.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Threaded articles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.21.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.8%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Non-threaded articles:",
    "Spring washers and other lock washers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.22.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Non-threaded articles:",
    "Other washers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.23.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Non-threaded articles:",
    "Rivets"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.24.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.8%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Non-threaded articles:",
    "Cotters and cotter pins"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7318.29.00",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.8%",
   "hts_description": [
    "Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:",
    "Non-threaded articles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7319.40.20",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.5%",
   "hts_description": [
    "Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included:",
    "Safety pins and other pins:",
    "Safety pins"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7319.40.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.1%",
   "hts_description": [
    "Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included:",
    "Safety pins and other pins:",
    "Dressmakers' or common pins"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7319.40.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included:",
    "Safety pins and other pins:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7319.90.10",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included:",
    "Other:",
    "Sewing, darning or embroidery needles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7319.90.90",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.10.30",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.2%",
   "hts_description": [
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    "Leaf springs and leaves therefor:",
    "Suitable for motor vehicle suspension:",
    "To be used in motor vehicles having a G.V.W. not exceeding 4 metric tons"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.10.60",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.2%",
   "hts_description": [
    "Springs and leaves for springs, of iron or steel:",
    "Leaf springs and leaves therefor:",
    "Suitable for motor vehicle suspension:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.10.90",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.2%",
   "hts_description": [
    "Springs and leaves for springs, of iron or steel:",
    "Leaf springs and leaves therefor:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.20.10",
   "chapter": "73",
   "subdivisions": [
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   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.2%",
   "hts_description": [
    "Springs and leaves for springs, of iron or steel:",
    "Helical springs:",
    "Suitable for motor-vehicle suspension"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.20.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.9%",
   "hts_description": [
    "Springs and leaves for springs, of iron or steel:",
    "Helical springs:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.90.10",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Springs and leaves for springs, of iron or steel:",
    "Other:",
    "Hairsprings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7320.90.50",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Springs and leaves for springs, of iron or steel:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.11.10",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Cooking appliances and plate warmers:",
    "For gas fuel or for both gas and other fuels:",
    "Portable"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.11.30",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Cooking appliances and plate warmers:",
    "For gas fuel or for both gas and other fuels:",
    "Other:",
    "Stoves or ranges:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.11.60",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Cooking appliances and plate warmers:",
    "For gas fuel or for both gas and other fuels:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.12.00",
   "chapter": "73",
   "subdivisions": [
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   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Cooking appliances and plate warmers:",
    "For liquid fuel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.19.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Cooking appliances and plate warmers:",
    "Other, including appliances for solid fuel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.81.10",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Other appliances:",
    "For gas fuel or for both gas and other fuels:",
    "Portable"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.81.50",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Other appliances:",
    "For gas fuel or for both gas and other fuels:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.82.10",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Other appliances:",
    "For liquid fuel:",
    "Portable"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.82.50",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Other appliances:",
    "For liquid fuel:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
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   "hts": "7321.89.00",
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    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Other appliances:",
    "Other, including appliances for solid fuel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.90.10",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Parts:",
    "Of articles in subheading 7321.11.30:",
    "Cooking chambers, whether or not assembled"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.90.20",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Parts:",
    "Of articles in subheading 7321.11.30:",
    "Top surface panels with or without burners or controls"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.90.40",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Parts:",
    "Of articles in subheading 7321.11.30:",
    "Door assemblies, incorporating more than one of the following: inner panel, outer panel, window, insulation"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.90.50",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Parts:",
    "Of articles in subheading 7321.11.30:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7321.90.60",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:",
    "Parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7322.19.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Radiators for central heating, not electrically heated, and parts thereof, of iron or steel; air heaters and hot air distributors (including distributors which can also distribute fresh or conditioned air), not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel:",
    "Radiators and parts thereof:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7322.90.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Radiators for central heating, not electrically heated, and parts thereof, of iron or steel; air heaters and hot air distributors (including distributors which can also distribute fresh or conditioned air), not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel:",
    "Other, including parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.10.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.93.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Of stainless steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.94.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.7%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Of iron (other than cast iron) or steel, enameled"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.99.10",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Other:",
    "Coated or plated with precious metal:",
    "Coated or plated with silver"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.99.30",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "8.2%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Other:",
    "Coated or plated with precious metal:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.99.50",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Other:",
    "Not coated or plated with precious metal:",
    "Of tinplate"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.99.70",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.3%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Other:",
    "Not coated or plated with precious metal:",
    "Other:",
    "Cookingware"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7323.99.90",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.4%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:",
    "Other:",
    "Other:",
    "Not coated or plated with precious metal:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7324.10.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.4%",
   "hts_description": [
    "Sanitary ware and parts thereof, of iron or steel:",
    "Sinks and wash basins, of stainless steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7324.29.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Sanitary ware and parts thereof, of iron or steel:",
    "Baths:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7324.90.00",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Sanitary ware and parts thereof, of iron or steel:",
    "Other, including parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7325.10.0010",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Other cast articles of iron or steel:",
    "Of nonmalleable cast iron",
    "Manhole covers, rings and frames"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "ch99_heading": "9903.82.09",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
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   "current_version_effective": "2026-06-08",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "7.8%",
   "hts_description": [
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    "Other:",
    "Other:",
    "Containers of a kind normally carried on the person, in the pocket or in the handbag"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.45",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Horse and mule shoes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.60",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "8.6%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Coated or plated with precious metal"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8605",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Rods for electrical grounding"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8610",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Laminated goods consisting of two or more flat-rolled sheets of iron or steel held together with an adhesive or having a core of non-metallic material"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8630",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Hangers and similar supports for tubes and pipes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8635",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Fence posts, studded with corrugations, knobs, studs, notches or similar protrusions, with or without anchor plates"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8645",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Barbed tape"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8660",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Ladders"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8675",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Paint roller frames (other than of iron or steel wire)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8676",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Metal handles for brooms, mops, paint applicators and similar products"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8677",
   "chapter": "73",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Burial caskets"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7326.90.8688",
   "chapter": "73",
   "subdivisions": [
    "iv"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.9%",
   "hts_description": [
    "Other articles of iron or steel:",
    "Other:",
    "Other:",
    "Other:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7406.10.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Copper powders and flakes:",
    "Powders of non-lamellar structure"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7406.20.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Copper powders and flakes:",
    "Powders of lamellar structure; flakes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.10.15",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of refined copper:",
    "Profiles:",
    "Hollow profiles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.10.30",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of refined copper:",
    "Profiles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.10.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of refined copper:",
    "Bars and rods"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.21.15",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.2%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Profiles:",
    "Hollow profiles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.21.30",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.2%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Profiles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.21.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.2%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Bars and rods:",
    "Low fuming brazing rods"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.21.70",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.9%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Bars and rods:",
    "Other:",
    "Having a rectangular cross section"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.21.90",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.2%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Bars and rods:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.29.16",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Other:",
    "Profiles:",
    "Hollow"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.29.34",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Other:",
    "Profiles:",
    "Other:",
    "Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.29.38",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Other:",
    "Profiles:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.29.40",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Other:",
    "Bars and rods of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7407.29.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.6%",
   "hts_description": [
    "Copper bars, rods and profiles:",
    "Of copper alloys:",
    "Other:",
    "Other bars and rods"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.11.30",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1%",
   "hts_description": [
    "Copper wire:",
    "Of refined copper:",
    "Of which the maximum cross-sectional dimension exceeds 6 mm:",
    "With a maximum cross-sectional dimension over 9.5 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.11.60",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of refined copper:",
    "Of which the maximum cross-sectional dimension exceeds 6 mm:",
    "With a maximum cross-sectional dimension over 6 mm but not over 9.5 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.19.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of refined copper:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.21.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.22.10",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of copper alloys:",
    "Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver):",
    "Coated or plated with metal"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.22.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of copper alloys:",
    "Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver):",
    "Not coated or plated with metal"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.29.10",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of copper alloys:",
    "Other:",
    "Coated or plated with metal"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7408.29.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper wire:",
    "Of copper alloys:",
    "Other:",
    "Not coated or plated with metal"
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   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1%",
   "hts_description": [
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    "Not backed:",
    "Of refined copper"
   ],
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7410.12.00",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1%",
   "hts_description": [
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    "Not backed:",
    "Of copper alloys"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7410.21.30",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0.15 mm:",
    "Backed:",
    "Of refined copper:",
    "Copper clad laminates"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7410.21.60",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
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   "hts_description": [
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    "Of refined copper:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7410.22.00",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
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   "kinds": [
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.5%",
   "hts_description": [
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.10.10",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.5%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of refined copper:",
    "Seamless"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.10.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of refined copper:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.21.10",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.4%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Seamless"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.21.50",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of copper alloys:",
    "Of copper-zinc base alloys (brass):",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.22.00",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of copper alloys:",
    "Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel-silver)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.29.10",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.4%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of copper alloys:",
    "Other:",
    "Seamless"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7411.29.50",
   "chapter": "74",
   "subdivisions": [
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   ],
   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Copper tubes and pipes:",
    "Of copper alloys:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "7412.10.00",
   "chapter": "74",
   "subdivisions": [
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   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7412.20.00",
   "chapter": "74",
   "subdivisions": [
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   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
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   "chapter": "74",
   "subdivisions": [
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   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
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   "current_version_effective": "2026-06-08",
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   "column1_general": "3%",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "subdivisions": [
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
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   "current_version_effective": "2026-06-08",
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   "column1_general": "3%",
   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "chapter": "74",
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    "Article of copper"
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   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
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   "current_version_effective": "2026-06-08",
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   "column1_general": "2.5%",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7415.21.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper:",
    "Other articles, not threaded:",
    "Washers (including spring washers)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7415.29.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper:",
    "Other articles, not threaded:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7415.33.05",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper:",
    "Other threaded articles:",
    "Screws, bolts and nuts:",
    "Screws for wood"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7415.33.10",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "1.4%",
   "hts_description": [
    "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper:",
    "Other threaded articles:",
    "Screws, bolts and nuts:",
    "Muntz or yellow metal bolts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7415.33.80",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper:",
    "Other threaded articles:",
    "Screws, bolts and nuts:",
    "Other screws and bolts; nuts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7415.39.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper:",
    "Other threaded articles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7418.10.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of copper; pot scourers and scouring or polishing pads, gloves and the like, of copper; sanitary ware and parts thereof, of copper:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7418.20.10",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of copper; pot scourers and scouring or polishing pads, gloves and the like, of copper; sanitary ware and parts thereof, of copper:",
    "Sanitary ware and parts thereof:",
    "Of copper-zinc base alloys (brass)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7418.20.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of copper; pot scourers and scouring or polishing pads, gloves and the like, of copper; sanitary ware and parts thereof, of copper:",
    "Sanitary ware and parts thereof:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.20.00",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Other articles of copper:",
    "Cast, molded, stamped or forged, but not further worked"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.03",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Cloth (including endless bands), grill and netting, of copper wire; expanded metal of copper:",
    "Cloth:",
    "Fourdrinier wires, seamed or not seamed, suitable for use in papermaking machines, with 94 or more wires to the lineal centimeter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.06",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Cloth (including endless bands), grill and netting, of copper wire; expanded metal of copper:",
    "Cloth:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.09",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Cloth (including endless bands), grill and netting, of copper wire; expanded metal of copper:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.15",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
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   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Containers of a kind normally carried on the person, in the pocket or in the handbag"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.16",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Copper springs"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.17",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Chain and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.30",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3%",
   "hts_description": [
    "Other articles of copper:",
    "Other:",
    "Other:",
    "Coated or plated with precious metal"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7419.80.50",
   "chapter": "74",
   "subdivisions": [
    "v"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
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    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7601",
   "chapter": "76",
   "subdivisions": [
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   "metals": [
    "aluminum"
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   "kinds": [
    "Article of aluminum"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Unwrought aluminum:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7604",
   "chapter": "76",
   "subdivisions": [
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   "metals": [
    "aluminum"
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   "kinds": [
    "Article of aluminum"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Aluminum bars, rods and profiles:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7605",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Aluminum wire:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7606",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Aluminum plates, sheets and strip, of a thickness exceeding 0.2 mm:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7607",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Aluminum foil (whether or not printed, or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0.2 mm:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7608",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [
    "Aluminum tubes and pipes:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7609",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": null,
   "hts_description": [],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7610.10.00",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Aluminum structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminum plates, rods, profiles, tubes and the like, prepared for use in structures:",
    "Doors, windows and their frames and thresholds for doors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7610.90.00",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Aluminum structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, balustrades, pillars and columns); aluminum plates, rods, profiles, tubes and the like, prepared for use in structures:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7612.10.00",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.4%",
   "hts_description": [
    "Aluminum casks, drums, cans, boxes and similar containers (including rigid or collapsible tubular containers), for any material (other than compressed or liquefied gas), of a capacity not exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment:",
    "Collapsible tubular containers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7612.90.10",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Aluminum casks, drums, cans, boxes and similar containers (including rigid or collapsible tubular containers), for any material (other than compressed or liquefied gas), of a capacity not exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment:",
    "Other:",
    "Of a capacity not exceeding 20 liters"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7612.90.50",
   "chapter": "76",
   "subdivisions": [
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   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Aluminum casks, drums, cans, boxes and similar containers (including rigid or collapsible tubular containers), for any material (other than compressed or liquefied gas), of a capacity not exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7613.00.00",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5%",
   "hts_description": [
    "Aluminum containers for compressed or liquefied gas"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7614.10.10",
   "chapter": "76",
   "subdivisions": [
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   "metals": [
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   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.9%",
   "hts_description": [
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    "Not fitted with fittings and not made up into articles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7614.10.50",
   "chapter": "76",
   "subdivisions": [
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   ],
   "metals": [
    "aluminum"
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   "kinds": [
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.9%",
   "hts_description": [
    "Stranded wire, cables, plaited bands and the like, including slings and similar articles, of aluminum, not electrically insulated:",
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    "Fitted with fittings or made up into articles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7614.90.20",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.9%",
   "hts_description": [
    "Stranded wire, cables, plaited bands and the like, including slings and similar articles, of aluminum, not electrically insulated:",
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    "Not fitted with fittings and not made up into articles:",
    "Electrical conductors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7614.90.40",
   "chapter": "76",
   "subdivisions": [
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   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "4.9%",
   "hts_description": [
    "Stranded wire, cables, plaited bands and the like, including slings and similar articles, of aluminum, not electrically insulated:",
    "Other:",
    "Not fitted with fittings and not made up into articles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7614.90.50",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "5.7%",
   "hts_description": [
    "Stranded wire, cables, plaited bands and the like, including slings and similar articles, of aluminum, not electrically insulated:",
    "Other:",
    "Fitted with fittings or made up into articles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.2015",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Enameled or glazed or containing nonstick interior finishes:",
    "Cast",
    "Bakeware (cookware not suitable for stove top use)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.2025",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Enameled or glazed or containing nonstick interior finishes:",
    "Cast",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.3015",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Enameled or glazed or containing nonstick interior finishes:",
    "Other",
    "Bakeware (cookware not suitable for stove top use)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.3025",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Enameled or glazed or containing nonstick interior finishes:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.5020",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Not enameled or glazed and not containing nonstick interior finishes:",
    "Cast",
    "Bakeware (cookware not suitable for stove top use)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.5040",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Not enameled or glazed and not containing nonstick interior finishes:",
    "Cast",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.7125",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Not enameled or glazed and not containing nonstick interior finishes:",
    "Other",
    "Containers suitable for food preparation, baking, reheating or storage, 0.04 mm or more but not over 0.22 mm in thickness"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.7130",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Not enameled or glazed and not containing nonstick interior finishes:",
    "Other",
    "Other cookware:",
    "Bakeware (cookware not suitable for stove top use)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.7155",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Not enameled or glazed and not containing nonstick interior finishes:",
    "Other",
    "Other cookware:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.7180",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Cooking and kitchen ware:",
    "Not enameled or glazed and not containing nonstick interior finishes:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.10.91",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.1%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Table, kitchen or other household articles and parts thereof; pot scourers and scouring or polishing pads, gloves and the like:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7615.20.00",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "3.8%",
   "hts_description": [
    "Table, kitchen or other household articles and parts thereof, of aluminum; pot scourers and scouring or polishing pads, gloves and the like, of aluminum; sanitary ware and parts thereof, of aluminum:",
    "Sanitary ware and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.10.9090",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "6%",
   "hts_description": [
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    "Nails, tacks, staples (other than those of heading 8305), screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers and similar articles:",
    "Other:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.10",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "Free",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Luggage frames"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5120",
   "chapter": "76",
   "subdivisions": [
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   "metals": [
    "aluminum"
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   "kinds": [
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Laminated goods consisting of 2 or more flat-rolled sheets of aluminum held together with an adhesive or having a core of non-metallic material"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5130",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Ladders"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5140",
   "chapter": "76",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Venetian blinds and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5150",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
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   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Hangers and supports for pipes and tubes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5160",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Other:",
    "Castings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5170",
   "chapter": "76",
   "subdivisions": [
    "i"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Article of aluminum"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Other:",
    "Forgings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5175",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Other:",
    "Other:",
    "Articles of wire"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "7616.99.5190",
   "chapter": "76",
   "subdivisions": [
    "ii"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-A",
   "tier_rate": "50% on full customs value",
   "ch99_heading": "9903.82.02",
   "tier_note": "UK-origin (\u226595% UK melt/smelt) 25% under 9903.82.04; articles meeting the U.S.-metal threshold 10% under 9903.82.06 where listed.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": false,
   "column1_general": "2.5%",
   "hts_description": [
    "Other articles of aluminum:",
    "Other:",
    "Other:",
    "Other",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8202.39.0040",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Handsaws, and metal parts thereof; blades for saws of all kinds (including slitting, slotting or toothless saw blades), and base metal parts thereof:",
    "Circular saw blades (including slitting or slotting saw blades), and parts thereof:",
    "Other, including parts",
    "Diamond sawblade cores"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8203.40.60",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.3%",
   "hts_description": [
    "Files, rasps, pliers (including cutting pliers), pincers, tweezers, metal cutting shears, pipe cutters, bolt cutters, perforating punches and similar handtools, and base metal parts thereof:",
    "Pipe cutters, bolt cutters, perforating punches and similar tools, and parts thereof:",
    "Other (including parts)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8205.59.55",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.3%",
   "hts_description": [
    "Handtools (including glass cutters) not elsewhere specified or included; blow torches and similar self-contained torches; vises, clamps and the like, other than accessories for and parts of machine tools or water-jet cutting machines; anvils; portable forges; hand- or pedal-operated grinding wheels with frameworks; base metal parts thereof:",
    "Other handtools (including glass cutters) and parts thereof:",
    "Other:",
    "Other:",
    "Of iron or steel",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8205.70.00",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5%",
   "hts_description": [
    "Handtools (including glass cutters) not elsewhere specified or included; blow torches and similar self-contained torches; vises, clamps and the like, other than accessories for and parts of machine tools or water-jet cutting machines; anvils; portable forges; hand- or pedal-operated grinding wheels with frameworks; base metal parts thereof:",
    "Vises, clamps and the like, and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8207.20.0070",
   "chapter": "82",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof:",
    "Dies for drawing or extruding metal, and parts thereof",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8207.30.6062",
   "chapter": "82",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.9%",
   "hts_description": [
    "Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof:",
    "Tools for pressing, stamping or punching, and parts thereof:",
    "Not suitable for cutting metal, and parts thereof",
    "Metal forming dies, including thread-rolling dies"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8207.30.6095",
   "chapter": "82",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.9%",
   "hts_description": [
    "Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof:",
    "Tools for pressing, stamping or punching, and parts thereof:",
    "Not suitable for cutting metal, and parts thereof",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.10.00",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "The rate of duty applicable to that article in the set subject to the highest rate of duty",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Sets of assorted articles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.10",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Knives with silver-plated handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.20",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4\u00a2 each + 6.4%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Knives with stainless steel handles:",
    "With handles containing nickel or containing over 10 percent by weight of manganese:",
    "Valued under 25\u00a2 each, not over 25.9 cm in overall length"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.25",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4\u00a2 each + 6.8%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Knives with stainless steel handles:",
    "With handles containing nickel or containing over 10 percent by weight of manganese:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.30",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.9\u00a2 each + 10.6%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Knives with stainless steel handles:",
    "Other:",
    "Valued under 25\u00a2 each, not over 25.9 cm in overall length"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.40",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.3\u00a2 each + 3.7%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Knives with stainless steel handles:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.50",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.7\u00a2 each + 3.7%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Knives with rubber or plastic handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.91.80",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.3\u00a2 each + 4.9%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Table knives having fixed blades:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.92.20",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.8\u00a2 each + 4.6%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Other knives having fixed blades:",
    "With rubber or plastic handles:",
    "Kitchen and butcher knives"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.92.40",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1\u00a2 each + 4.6%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Other knives having fixed blades:",
    "With rubber or plastic handles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.92.60",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.4%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Other knives having fixed blades:",
    "Other:",
    "Hunting knives with wood handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.92.90",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4\u00a2 each + 6.1%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Other knives having fixed blades:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.93.00",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3\u00a2 each + 5.4%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Knives having other than fixed blades"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.94.10",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.16\u00a2 each + 2.2%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Blades:",
    "For knives having fixed blades"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.94.50",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1\u00a2 each + 5.4%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Blades:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.95.10",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.3\u00a2 each + 4.9%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Handles of base metal:",
    "For table knives having fixed blades"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.95.50",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4\u00a2 each + 6.1%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Handles of base metal:",
    "For other knives having fixed blades"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8211.95.90",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3\u00a2 each + 5.4%",
   "hts_description": [
    "Knives with cutting blades, serrated or not (including pruning knives), other than knives of heading 8208, and blades and other base metal parts thereof:",
    "Other:",
    "Handles of base metal:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.10.00",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "The rate of duty applicable to that article in the set subject to the highest rate of duty",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Sets of assorted articles containing at least one article plated with precious metal"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.20.00",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "The rate of duty applicable to that article in the set subject to the highest rate of duty",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other sets of assorted articles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.91.30",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Plated with precious metal:",
    "Forks"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.91.60",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.2%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Plated with precious metal:",
    "Spoons and ladles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.91.90",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.7%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Plated with precious metal:",
    "Other (including parts)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.01",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.9\u00a2 each + 15.8%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "With stainless steel handles:",
    "With handles containing nickel or containing over 10 percent by weight of manganese:",
    "Valued under 25\u00a2 each, not over 25.9 cm in overall length"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.05",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.5\u00a2 each + 8.5%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "With stainless steel handles:",
    "With handles containing nickel or containing over 10 percent by weight of manganese:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.10",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.5\u00a2 each + 6.3%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "With stainless steel handles:",
    "Other:",
    "Valued under 25\u00a2 each"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.15",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4\u00a2 each + 4.8%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "With stainless steel handles:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.20",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.5\u00a2 each + 3.2%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "With rubber or plastic handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.22",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "Other:",
    "Without their handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.24",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.3\u00a2 each + 4.5%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "Other:",
    "Other:",
    "Table forks (including table serving forks) and barbecue forks with wooden handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.26",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.2\u00a2 each + 3.1%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Forks:",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.30",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "14%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Spoons and ladles:",
    "With stainless steel handles:",
    "Spoons valued under 25\u00a2 each"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.35",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "6.8%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Spoons and ladles:",
    "With stainless steel handles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.40",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Spoons and ladles:",
    "With base metal (except stainless steel) or nonmetal handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.45",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Spoons and ladles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8215.99.50",
   "chapter": "82",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.3%",
   "hts_description": [
    "Spoons, forks, ladles, skimmers, cake-servers, fish-knives, butter-knives, sugar tongs and similar kitchen or tableware; and base metal parts thereof:",
    "Other:",
    "Other:",
    "Other (including parts)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.10.30",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Hinges, and parts thereof:",
    "Of iron or steel, of aluminum or of zinc:",
    "Designed for motor vehicles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.10.60",
   "chapter": "83",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.5%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Hinges, and parts thereof:",
    "Of iron or steel, of aluminum or of zinc:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.20.00",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.7%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Castors, and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.30.3010",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles suitable for motor vehicles; and parts thereof:",
    "Of iron or steel, of aluminum or of zinc",
    "Pneumatic cylinders for lifting, lowering, dampening or counter-balancing"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.30.3060",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles suitable for motor vehicles; and parts thereof:",
    "Of iron or steel, of aluminum or of zinc",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.41.30",
   "chapter": "83",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Suitable for buildings:",
    "Door closers (except automatic door closers), and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.41.60",
   "chapter": "83",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Suitable for buildings:",
    "Other:",
    "Of iron or steel, of aluminum or of zinc"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.41.6015",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Suitable for buildings:",
    "Other:",
    "Of iron or steel, of aluminum or of zinc",
    "Suitable for interior and exterior doors (except garage, overhead or sliding doors):",
    "Doorstops, chain door fasteners, door pulls, kick plates, door knockers and escutcheons"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.41.6045",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Suitable for buildings:",
    "Other:",
    "Of iron or steel, of aluminum or of zinc",
    "Suitable for interior and exterior doors (except garage, overhead or sliding doors):",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.41.6050",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Suitable for buildings:",
    "Other:",
    "Of iron or steel, of aluminum or of zinc",
    "For curtains, draperies and window shades"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.41.6080",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Suitable for buildings:",
    "Other:",
    "Of iron or steel, of aluminum or of zinc",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.42.30",
   "chapter": "83",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Other, suitable for furniture:",
    "Of iron or steel, of aluminum or of zinc"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.49.60",
   "chapter": "83",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.7%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Other mountings, fittings and similar articles, and parts thereof:",
    "Other:",
    "Other:",
    "Of iron or steel, of aluminum or of zinc"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.50.00",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Hat-racks, hat pegs, brackets and similar fixtures, and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.60.30",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Automatic door closers, and parts thereof:",
    "Automatic door closers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8302.60.90",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Base metal mountings, fittings and similar articles suitable for furniture, doors, staircases, windows, blinds, coachwork, saddlery, trunks, chests, caskets or the like; base metal hat racks, hat-pegs, brackets and similar fixtures; castors with mountings of base metal; automatic door closers of base metal; and base metal parts thereof:",
    "Automatic door closers, and parts thereof:",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8305.10.0050",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.9%",
   "hts_description": [
    "Fittings for looseleaf binders or files, letter clips, letter corners, paper clips, indexing tags and similar office articles, and parts thereof, of base metal; staples in strips (for example, for offices, upholstery, packaging), of base metal:",
    "Fittings for looseleaf binders or files",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8305.20.00",
   "chapter": "83",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Fittings for looseleaf binders or files, letter clips, letter corners, paper clips, indexing tags and similar office articles, and parts thereof, of base metal; staples in strips (for example, for offices, upholstery, packaging), of base metal:",
    "Staples in strips"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8306.30.00",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.7%",
   "hts_description": [
    "Bells, gongs and the like, nonelectric, of base metal; statuettes and other ornaments, of base metal; photograph, picture or similar frames, of base metal; mirrors of base metal; and base metal parts thereof:",
    "Photograph, picture or similar frames; mirrors; and parts thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8307.10.60",
   "chapter": "83",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.8%",
   "hts_description": [
    "Flexible tubing of base metal, with or without fittings:",
    "Of iron or steel:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8307.90.60",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.8%",
   "hts_description": [
    "Flexible tubing of base metal, with or without fittings:",
    "Of other base metal:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8309.90.0020",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Stoppers, caps and lids (including crown corks, screw caps and pouring stoppers), capsules for bottles, threaded bungs, bung covers, seals and other packing accessories, and parts thereof, of base metal:",
    "Other",
    "Of aluminum:",
    "For cans of a kind used for the conveyance of beverages as described in statistical note 2 to this chapter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8309.90.0025",
   "chapter": "83",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Stoppers, caps and lids (including crown corks, screw caps and pouring stoppers), capsules for bottles, threaded bungs, bung covers, seals and other packing accessories, and parts thereof, of base metal:",
    "Other",
    "Of aluminum:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8309.90.0080",
   "chapter": "83",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Stoppers, caps and lids (including crown corks, screw caps and pouring stoppers), capsules for bottles, threaded bungs, bung covers, seals and other packing accessories, and parts thereof, of base metal:",
    "Other",
    "Other:",
    "Of steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8401.40.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.3%",
   "hts_description": [
    "Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof:",
    "Parts of nuclear reactors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8403.10.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Central heating boilers (other than those of heading 8402) and parts thereof:",
    "Boilers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8406.90.40",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5%",
   "hts_description": [
    "Steam turbines and other vapor turbines, and parts thereof:",
    "Parts:",
    "Of steam turbines:",
    "Blades, rotating or stationary"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8407.90.10",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Spark-ignition reciprocating or rotary internal combustion piston engines:",
    "Other engines:",
    "To be installed in agricultural or horticultural machinery or equipment"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8407.90.90",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Spark-ignition reciprocating or rotary internal combustion piston engines:",
    "Other engines:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8410.90.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.8%",
   "hts_description": [
    "Hydraulic turbines, water wheels and regulators therefor; parts thereof:",
    "Parts, including regulators"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8411.81.80",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Turbojets, turbopropellers and other gas turbines, and parts thereof:",
    "Other gas turbines:",
    "Of a power not exceeding 5,000 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8412.21.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other engines and motors, and parts thereof:",
    "Hydraulic power engines and motors:",
    "Linear acting (cylinders)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8412.29.80",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other engines and motors, and parts thereof:",
    "Hydraulic power engines and motors:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8412.90.9070",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other engines and motors, and parts thereof:",
    "Parts:",
    "Other",
    "Other:",
    "Wind turbine blades, imported in accordance with statistical note 2 of this chapter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8412.90.9075",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other engines and motors, and parts thereof:",
    "Parts:",
    "Other",
    "Other:",
    "Wind turbine hubs"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8413.81.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof:",
    "Other pumps; liquid elevators:",
    "Pumps"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8413.91.9055",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8413.91.9060",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8413.91.9096",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8414.30.40",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof:",
    "Compressors of a kind used in refrigerating equipment (including air conditioning):",
    "Not exceeding 1/4 horsepower"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8414.59.6590",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.3%",
   "hts_description": [
    "Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof:",
    "Fans:",
    "Other:",
    "Other",
    "Other",
    "Other:",
    "Axial"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8414.80.16",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof:",
    "Other, except parts:",
    "Air compressors:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8414.90.30",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof:",
    "Parts:",
    "Of compressors:",
    "Stators and rotors of goods of subheading 8414.30"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8414.90.41",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Air or vacuum pumps, air or other gas compressors and fans; ventilating or recycling hoods incorporating a fan, whether or not fitted with filters; gas-tight biological safety cabinets, whether or not fitted with filters; parts thereof:",
    "Parts:",
    "Of compressors:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8415.10.30",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or \u201csplit system\u201d:",
    "Self-contained"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8415.10.60",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or \u201csplit system\u201d:",
    "Other:",
    "Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.10.90",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.2%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or \u201csplit system\u201d:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.81.01",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Other, except parts:",
    "Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.82.01",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.2%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Other, except parts:",
    "Other, incorporating a refrigerating unit"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.83.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Other, except parts:",
    "Not incorporating a refrigerating unit"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8415.90.40",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Parts:",
    "Chassis, chassis bases and outer cabinets"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8415.90.80",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.90.8010",
   "chapter": "84",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Parts:",
    "Other",
    "Air conditioning evaporator coils:",
    "Of copper or copper alloys"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.90.8020",
   "chapter": "84",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Parts:",
    "Other",
    "Air conditioning evaporator coils:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.90.8045",
   "chapter": "84",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Parts:",
    "Other",
    "Other:",
    "Of automotive air conditioners"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8415.90.8085",
   "chapter": "84",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof:",
    "Parts:",
    "Other",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8417.90.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Industrial or laboratory furnaces and ovens, including incinerators, nonelectric, and parts thereof:",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.10.00",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Combined refrigerator-freezers, fitted with separate external doors or drawers, or combinations thereof"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.21.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Refrigerators, household type:",
    "Compression type"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.29.20",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.9%",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Refrigerators, household type:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.30.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Freezers of the chest type, not exceeding 800 liters capacity"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.40.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Freezers of the upright type, not exceeding 900 liters capacity"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.99.40",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Parts:",
    "Other:",
    "Door assemblies incorporating more than one of the following: inner panel; outer panel; insulation; hinges; handles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.99.8005",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Refrigeration condensing units:",
    "Not exceeding 746 W"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.99.8050",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Other:",
    "Parts of combined refrigerator-freezers fitted with separate external doors and parts of household type refrigerators"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8418.99.8060",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8419.50.10",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.2%",
   "hts_description": [
    "Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof:",
    "Heat exchange units:",
    "Brazed aluminum plate-fin heat exchangers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8419.50.50",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof:",
    "Heat exchange units:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8419.81.50",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof:",
    "Other machinery, plant or equipment:",
    "For making hot drinks or for cooking or heating food:",
    "Cooking stoves, ranges and ovens"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8419.90.10",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof:",
    "Parts:",
    "Of instantaneous or storage water heaters"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8421.29.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases; parts thereof:",
    "Filtering or purifying machinery and apparatus for liquids:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8422.11.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.4%",
   "hts_description": [
    "Dishwashing machines; machinery for cleaning or drying bottles or other containers; machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; other packing or wrapping machinery (including heat-shrink wrapping machinery); machinery for aerating beverages; parts thereof:",
    "Dishwashing machines:",
    "Of the household type"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8422.90.0640",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Dishwashing machines; machinery for cleaning or drying bottles or other containers; machinery for filling, closing, sealing or labeling bottles, cans, boxes, bags or other containers; machinery for capsuling bottles, jars, tubes and similar containers; other packing or wrapping machinery (including heat-shrink wrapping machinery); machinery for aerating beverages; parts thereof:",
    "Parts:",
    "Of dishwashing machines:",
    "Other",
    "Of the household type"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8424.89.90",
   "chapter": "84",
   "subdivisions": [
    "ix",
    "x"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.8%",
   "hts_description": [
    "Mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines; parts thereof:",
    "Other appliances:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8424.90.9080",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines; parts thereof:",
    "Parts:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8425.42.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Pulley tackle and hoists other than skip hoists; winches and capstans; jacks:",
    "Jacks; hoists of a kind used for raising vehicles:",
    "Other jacks and hoists, hydraulic"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8426.20.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Ships' derricks; cranes, including cable cranes; mobile lifting frames, straddle carriers and works trucks fitted with a crane:",
    "Tower cranes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8426.49.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Ships' derricks; cranes, including cable cranes; mobile lifting frames, straddle carriers and works trucks fitted with a crane:",
    "Other machinery, self-propelled:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8426.99.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Ships' derricks; cranes, including cable cranes; mobile lifting frames, straddle carriers and works trucks fitted with a crane:",
    "Other machinery:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8427.10.40",
   "chapter": "84",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Fork-lift trucks; other works trucks fitted with lifting or handling equipment:",
    "Self-propelled trucks powered by an electric motor:",
    "Rider-type, counterbalanced fork-lift trucks"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8427.10.80",
   "chapter": "84",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Fork-lift trucks; other works trucks fitted with lifting or handling equipment:",
    "Self-propelled trucks powered by an electric motor:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Other self-propelled trucks:",
    "Rider-type, counterbalanced fork-lift trucks"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "subdivisions": [
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   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
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   "de_minimis_15pct_available": true,
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "subdivisions": [
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   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "chapter": "84",
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   "annex": "III",
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   "ch99_heading": "9903.82.10 / 9903.82.11",
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "annex": "III",
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   "ch99_heading": "9903.82.10 / 9903.82.11",
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   "de_minimis_15pct_available": true,
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   "hts_description": [
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    "Other continuous-action elevators and conveyors, for goods or materials:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "chapter": "84",
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   "metals": [
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Other continuous-action elevators and conveyors, for goods or materials:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8428.70.00",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
    "steel"
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Industrial robots"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8428.90.03",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other lifting, handling, loading or unloading machinery (for example, elevators, escalators, conveyors, teleferics):",
    "Other machinery"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "hts": "8429.11.00",
   "chapter": "84",
   "subdivisions": [
    "xi"
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   "metals": [
    "steel"
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   "kinds": [
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Bulldozers and angledozers:",
    "Track laying"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "chapter": "84",
   "subdivisions": [
    "xi"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Bulldozers and angledozers:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "chapter": "84",
   "subdivisions": [
    "xi"
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   "metals": [
    "steel"
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   "kinds": [
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
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   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
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   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Graders and levelers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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   "chapter": "84",
   "subdivisions": [
    "xi"
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   "metals": [
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   "kinds": [
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
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   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
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   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "subdivisions": [
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   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Mechanical shovels, excavators and shovel loaders:",
    "Front-end shovel loaders:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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    "Mechanical shovels, excavators and shovel loaders:",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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  {
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   "subdivisions": [
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   "metals": [
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Mechanical shovels, excavators and shovel loaders:",
    "Machinery with a 360\u02da revolving superstructure:",
    "Backhoes, shovels, clamshells and draglines"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8429.52.50",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Mechanical shovels, excavators and shovel loaders:",
    "Machinery with a 360\u02da revolving superstructure:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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  {
   "hts": "8429.59.10",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Mechanical shovels, excavators and shovel loaders:",
    "Other:",
    "Backhoes, shovels, clamshells and draglines"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
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  {
   "hts": "8429.59.50",
   "chapter": "84",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Self-propelled bulldozers, angledozers, graders, levelers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers:",
    "Mechanical shovels, excavators and shovel loaders:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8431.20.00",
   "chapter": "84",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
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   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8427"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8431.31.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8428:",
    "Of passenger or freight elevators other than continuous action, skip hoists or escalators"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8431.39.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8428:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8431.41.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8426, 8429 or 8430:",
    "Buckets, shovels, grabs and grips"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8431.42.00",
   "chapter": "84",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8426, 8429 or 8430:",
    "Bulldozer or angledozer blades"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8431.43.40",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8426, 8429 or 8430:",
    "Parts for boring or sinking machinery of subheading 8430.41 or 8430.49:",
    "Of offshore oil and natural gas drilling and production platforms"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8431.43.80",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8426, 8429 or 8430:",
    "Parts for boring or sinking machinery of subheading 8430.41 or 8430.49:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8431.49.10",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8426, 8429 or 8430:",
    "Other:",
    "Of machinery of heading 8426"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8431.49.90",
   "chapter": "84",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the machinery of headings 8425 to 8430:",
    "Of machinery of heading 8426, 8429 or 8430:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8432.10.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports ground rollers; parts thereof:",
    "Plows"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
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  {
   "hts": "8432.90.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports ground rollers; parts thereof:",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8433.11.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof:",
    "Mowers for lawns, parks or sports grounds:",
    "Powered, with the cutting device rotating in a horizontal plane"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8433.20.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof:",
    "Other mowers, including cutter bars for tractor mounting"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8433.51.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof:",
    "Other harvesting machinery; threshing machinery",
    "Combine harvester-threshers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8433.59.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof:",
    "Other harvesting machinery; threshing machinery",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8433.90.10",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof:",
    "Parts:",
    "Of mowers for lawns, parks or sports grounds"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8433.90.50",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Harvesting or threshing machinery, including straw or fodder balers; grass or hay mowers; machines for cleaning, sorting or grading eggs, fruit or other agricultural produce, other than machinery of heading 8437; parts thereof:",
    "Parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8443.16.00",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.2%",
   "hts_description": [
    "Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442; other printers, copying machines and facsimile machines, whether or not combined; parts and accessories thereof:",
    "Printing machinery used for printing by means of plates, cylinders and other printing components of heading 8442:",
    "Flexographic printing machinery"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8450.11.00",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.4%",
   "hts_description": [
    "Household- or laundry-type washing machines, including machines which both wash and dry; parts thereof:",
    "Machines, each of a dry linen capacity not exceeding 10 kg:",
    "Fully automatic machines"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8450.20.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1%",
   "hts_description": [
    "Household- or laundry-type washing machines, including machines which both wash and dry; parts thereof:",
    "Machines, each of a dry linen capacity exceeding 10 kg"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8451.21.00",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.4%",
   "hts_description": [
    "Machinery (other than machines of heading 8450) for washing, cleaning, wringing, drying, ironing, pressing (including fusing presses), bleaching, dyeing, dressing, finishing, coating or impregnating textile yarns, fabrics or made up textile articles and machines for applying the paste to the base fabric or other support used in the manufacture of floor coverings such as linoleum; machines for reeling, unreeling, folding, cutting or pinking textile fabrics; parts thereof:",
    "Drying machines:",
    "Each of a dry linen capacity not exceeding 10 kg"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8451.29.00",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Machinery (other than machines of heading 8450) for washing, cleaning, wringing, drying, ironing, pressing (including fusing presses), bleaching, dyeing, dressing, finishing, coating or impregnating textile yarns, fabrics or made up textile articles and machines for applying the paste to the base fabric or other support used in the manufacture of floor coverings such as linoleum; machines for reeling, unreeling, folding, cutting or pinking textile fabrics; parts thereof:",
    "Drying machines:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8454.20.0010",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Converters, ladles, ingot molds and casting machines, of a kind used in metallurgy or in metal foundries, and parts thereof:",
    "Ingot molds and ladles",
    "Ingot molds:",
    "For steel ingots"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8454.20.0060",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Converters, ladles, ingot molds and casting machines, of a kind used in metallurgy or in metal foundries, and parts thereof:",
    "Ingot molds and ladles",
    "Ingot molds:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8455.30.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Metal-rolling mills and rolls therefor; parts thereof:",
    "Rolls for rolling mills"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8455.90.40",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Metal-rolling mills and rolls therefor; parts thereof:",
    "Other parts:",
    "Castings or weldments, individually weighing less than 90 tons, for the machines of heading 8455"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8455.90.80",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Metal-rolling mills and rolls therefor; parts thereof:",
    "Other parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8457.10.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.2%",
   "hts_description": [
    "Machining centers, unit construction machines (single station) and multistation transfer machines, for working metal:",
    "Machining centers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8467.22.00",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:",
    "With self-contained electric motor:",
    "Saws"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8467.29.00",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:",
    "With self-contained electric motor:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8467.81.00",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:",
    "Other tools:",
    "Chain saws"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8467.89.50",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or nonelectric motor, and parts thereof:",
    "Other tools:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8474.90.00",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machinery for sorting, screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) form; machinery for agglomerating, shaping or molding solid mineral fuels, ceramic paste, unhardened cements, plastering materials or other mineral products in powder or paste form; machines for forming foundry molds of sand; parts thereof:",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8477.10.30",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof:",
    "Injection-molding machines:",
    "For manufacturing shoes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8477.10.40",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof:",
    "Injection-molding machines:",
    "For use in the manufacture of optical media"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8477.10.90",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof:",
    "Injection-molding machines:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8477.90.25",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Base, bed, platen, clamp cylinder, ram, and injection castings, weldments and fabrications"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8477.90.8601",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Other",
    "Of injection-molding machines"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.89.55",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Other machines and mechanical appliances:",
    "Other:",
    "Electromechanical appliances with self-contained electric motor:",
    "Trash compactors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8479.89.65",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Other machines and mechanical appliances:",
    "Other:",
    "Electromechanical appliances with self-contained electric motor:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8479.89.9599",
   "chapter": "84",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.45",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Of trash compactors:",
    "Frame assemblies incorporating more than one of the following: baseplate; side frames; power screws; front plates"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.55",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Of trash compactors:",
    "Ram assemblies incorporating a ram wrapper and/or ram cover"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.65",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Of trash compactors:",
    "Container assemblies incorporating more than one of the following: container bottom; container wrapper; slide track; container front"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.75",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Of trash compactors:",
    "Cabinets or cases"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.85",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Of trash compactors:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.95",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8479.90.9596",
   "chapter": "84",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
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   "kinds": [
    "Derivative aluminum article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8480.49.0010",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass, mineral materials, rubber or plastics:",
    "Molds for metal or metal carbides:",
    "Other types",
    "Molds for centrifugal casting of ductile iron pipe"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8480.71.8045",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass, mineral materials, rubber or plastics:",
    "Molds for rubber or plastics:",
    "Injection or compression types:",
    "Other",
    "Other:",
    "Injection type"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8480.71.8060",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass, mineral materials, rubber or plastics:",
    "Molds for rubber or plastics:",
    "Injection or compression types:",
    "Other",
    "Other:",
    "Compression type"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8480.79.9010",
   "chapter": "84",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Molding boxes for metal foundry; mold bases; molding patterns; molds for metal (other than ingot molds), metal carbides, glass, mineral materials, rubber or plastics:",
    "Molds for rubber or plastics:",
    "Other types:",
    "Other",
    "Blow molds"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8481.90.9060",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof:",
    "Parts:",
    "Other",
    "Other:",
    "Valve bodies"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8481.90.9085",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Taps, cocks, valves and similar appliances, for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof:",
    "Parts:",
    "Other",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5004",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Unground bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5008",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Thrust bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5012",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Linear bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5016",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Angular contact bearings:",
    "Wheel hub bearings units:",
    "Flanged"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5024",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Angular contact bearings:",
    "Wheel hub bearings units:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5028",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
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    "Ball bearings:",
    "Other",
    "Other:",
    "Angular contact bearings:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "hts": "8482.10.5032",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Radial bearings:",
    "Single row bearings:",
    "Maximum or full capacity type"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "change": null
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   "hts": "8482.10.5036",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
    "steel"
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
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    "Ball bearings:",
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    "Other:",
    "Radial bearings:",
    "Single row bearings:",
    "Other bearings, having an outside diameter of:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
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    "Ball bearings:",
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    "Other:",
    "Radial bearings:",
    "Single row bearings:",
    "Other bearings, having an outside diameter of:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
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   "hts": "8482.10.5056",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
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    "Ball bearings:",
    "Other",
    "Other:",
    "Radial bearings:",
    "Single row bearings:",
    "Other bearings, having an outside diameter of:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5060",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Radial bearings:",
    "Double row ball bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8482.10.5064",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Radial bearings:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.10.5068",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Ball bearings:",
    "Other",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.20.0064",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Tapered roller bearings, including cone and tapered roller assemblies",
    "Cup and cone assemblies entered as a set:",
    "Other:",
    "With cups having an outside diameter exceeding 203 mm but not exceeding 305 mm"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.20.0067",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Tapered roller bearings, including cone and tapered roller assemblies",
    "Cup and cone assemblies entered as a set:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.20.0090",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Tapered roller bearings, including cone and tapered roller assemblies",
    "Cone assemblies entered separately:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.99.05",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9.9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Parts:",
    "Other:",
    "Inner or outer rings or races:",
    "For ball bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.99.15",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Parts:",
    "Other:",
    "Inner or outer rings or races:",
    "For tapered roller bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.99.25",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Parts:",
    "Other:",
    "Inner or outer rings or races:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.99.35",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "9.9%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Parts:",
    "Other:",
    "Other:",
    "Parts of ball bearings (including parts of ball bearings with integral shafts)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.99.45",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Parts:",
    "Other:",
    "Other:",
    "Parts of tapered roller bearings"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8482.99.65",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.8%",
   "hts_description": [
    "Ball or roller bearings, and parts thereof:",
    "Parts:",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.10.1010",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Transmission shafts (including camshafts and crankshafts) and cranks:",
    "Camshafts and crankshafts:",
    "Designed for use solely or principally with spark-ignition internal combustion piston engines or rotary engines",
    "For vehicles of chapter 87:",
    "For motorcycles"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.10.1050",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Transmission shafts (including camshafts and crankshafts) and cranks:",
    "Camshafts and crankshafts:",
    "Designed for use solely or principally with spark-ignition internal combustion piston engines or rotary engines",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.10.50",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Transmission shafts (including camshafts and crankshafts) and cranks:",
    "Other transmission shafts and cranks"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.20.40",
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   "subdivisions": [
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   "metals": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.5%",
   "hts_description": [
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    "Housed bearings, incorporating ball or roller bearings:",
    "Flange, take-up, cartridge and hanger units"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.20.80",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
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   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
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    "Housed bearings, incorporating ball or roller bearings:",
    "Other"
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "hts": "8483.30.40",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Bearing housings; plain shaft bearings:",
    "Flange, take-up, cartridge and hanger units"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.30.80",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.5%",
   "hts_description": [
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    "Bearing housings; plain shaft bearings:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.40.10",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters:",
    "Torque converters"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.40.5020",
   "chapter": "84",
   "subdivisions": [
    "vi",
    "vii"
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   "metals": [
    "aluminum",
    "steel"
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   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
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    "Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters:",
    "Gear boxes and other speed changers:",
    "Fixed ratio speed changers, multiple and variable ratio speed changers each ratio of which is selected by manual manipulation:",
    "Other",
    "Gear boxes and speed changers for wind turbines, as described in statistical note 9 to this chapter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.40.90",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters:",
    "Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.50.60",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
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   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Flywheels and pulleys, including pulley blocks:",
    "Other:",
    "Flywheels"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.50.90",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Flywheels and pulleys, including pulley blocks:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.60.40",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Clutches and shaft couplings (including universal joints):",
    "Clutches and universal joints"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8483.60.80",
   "chapter": "84",
   "subdivisions": [
    "x"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Clutches and shaft couplings (including universal joints):",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.90.20",
   "chapter": "84",
   "subdivisions": [
    "x"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Toothed wheels, chain sprockets and other transmission elements presented separately; parts:",
    "Parts of bearing housings and plain shaft bearings:",
    "Parts of flange, take-up, cartridge and hanger units"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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  {
   "hts": "8483.90.30",
   "chapter": "84",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
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    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Toothed wheels, chain sprockets and other transmission elements presented separately; parts:",
    "Parts of bearing housings and plain shaft bearings:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "hts": "8483.90.50",
   "chapter": "84",
   "subdivisions": [
    "vii"
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   "metals": [
    "steel"
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   "kinds": [
    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Toothed wheels, chain sprockets and other transmission elements presented separately; parts:",
    "Parts of gearing, gear boxes and other speed changers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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  },
  {
   "hts": "8483.90.5020",
   "chapter": "84",
   "subdivisions": [
    "vi"
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   "metals": [
    "aluminum"
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   "kinds": [
    "Derivative aluminum article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Toothed wheels, chain sprockets and other transmission elements presented separately; parts:",
    "Parts of gearing, gear boxes and other speed changers",
    "Parts of gear boxes and speed changers for wind turbines"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.90.70",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.5%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Toothed wheels, chain sprockets and other transmission elements presented separately; parts:",
    "Other:",
    "Parts of articles of subheading 8483.20"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8483.90.80",
   "chapter": "84",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof:",
    "Toothed wheels, chain sprockets and other transmission elements presented separately; parts:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8487.90.0080",
   "chapter": "84",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8501.53.60",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.2%",
   "hts_description": [
    "Electric motors and generators (excluding generating sets):",
    "Other AC motors, multi-phase:",
    "Of an output exceeding 75 kW:",
    "149.2 kW or more but not exceeding 150 kW"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8501.53.80",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.8%",
   "hts_description": [
    "Electric motors and generators (excluding generating sets):",
    "Other AC motors, multi-phase:",
    "Of an output exceeding 75 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8501.64.0110",
   "chapter": "85",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.4%",
   "hts_description": [
    "Electric motors and generators (excluding generating sets):",
    "AC generators (alternators), other than photovoltaic generators:",
    "Of an output exceeding 750 kVA",
    "For wind-powered generating sets classified within 8502.31.00"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8502.20.00",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2%",
   "hts_description": [
    "Electric generating sets and rotary converters:",
    "Generating sets with spark-ignition internal combustion piston engines"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8502.31.00",
   "chapter": "85",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Electric generating sets and rotary converters:",
    "Other generating sets:",
    "Wind-powered"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.35",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "6.5%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Stators and rotors for the goods of heading 8501:",
    "For motors of under 18.65 W"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.65",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Stators and rotors for the goods of heading 8501:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.75",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "6.5%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Other:",
    "For motors of under 18.65 W"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.95",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.9520",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Other:",
    "Other",
    "Parts of motors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.9546",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Other:",
    "Other",
    "Parts of generators:",
    "For AC generators (alternators) classified in statistical reporting number 8501.64.0110"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8503.00.9570",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3%",
   "hts_description": [
    "Parts suitable for use solely or principally with the machines of heading 8501 or 8502:",
    "Other:",
    "Other",
    "Other:",
    "Parts of wind-powered generating sets classified in subheading 8502.31.00"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.21.00",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Liquid dielectric transformers:",
    "Having a power handling capacity not exceeding 650 kVA"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.22.00",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Liquid dielectric transformers:",
    "Having a power handling capacity exceeding 650 kVA but not exceeding 10,000 kVA"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.23.00",
   "chapter": "85",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
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   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
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   "column1_general": "1.6%",
   "hts_description": [
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "subdivisions": [
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   "ch99_heading": "9903.82.09",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Unrated"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.31.40",
   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "6.6%",
   "hts_description": [
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    "Other:",
    "Having a power handling capacity less than 1 kVA"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.31.60",
   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.6%",
   "hts_description": [
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    "Having a power handling capacity not exceeding 1 kVA:",
    "Other:",
    "Having a power handling capacity of 1 kVA"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.32.00",
   "chapter": "85",
   "subdivisions": [
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   ],
   "metals": [
    "steel"
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.4%",
   "hts_description": [
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    "Other transformers:",
    "Having a power handling capacity exceeding 1 kVA but not exceeding 16 kVA"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.33.00",
   "chapter": "85",
   "subdivisions": [
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    "vii"
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   "metals": [
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    "steel"
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   "kinds": [
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    "Derivative steel article"
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.6%",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Other transformers:",
    "Having a power handling capacity exceeding 16 kVA but not exceeding 500 kVA"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.34.00",
   "chapter": "85",
   "subdivisions": [
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   "metals": [
    "aluminum"
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.6%",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Other transformers:",
    "Having a power handling capacity exceeding 500 kVA"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.90.20",
   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Of power supplies for automatic data processing machines or units thereof of heading 8471; of power supplies for goods of subheading 8443.31 or 8443.32; of power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62:",
    "Printed circuit assemblies"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.90.41",
   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Of power supplies for automatic data processing machines or units thereof of heading 8471; of power supplies for goods of subheading 8443.31 or 8443.32; of power supplies for monitors of subheading 8528.42 or 8528.52 or projectors of subheading 8528.62:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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  {
   "hts": "8504.90.65",
   "chapter": "85",
   "subdivisions": [
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   "metals": [
    "aluminum"
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Printed circuit assemblies:",
    "Of the goods of subheading 8504.40 or 8504.50 for telecommunication apparatus"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.90.75",
   "chapter": "85",
   "subdivisions": [
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   ],
   "metals": [
    "aluminum"
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   "kinds": [
    "Derivative aluminum article"
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Printed circuit assemblies:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.90.9610",
   "chapter": "85",
   "subdivisions": [
    "ix"
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   "metals": [
    "aluminum"
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Ferrites:",
    "For transformers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Parts:",
    "Other:",
    "Other",
    "Ferrites:",
    "Other"
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
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   "column1_general": "Free",
   "hts_description": [
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    "Parts:",
    "Other:",
    "Other",
    "Other parts:",
    "Of transformers:",
    "Laminations for incorporation into stacked cores"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "chapter": "85",
   "subdivisions": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Other parts:",
    "Of transformers:",
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   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "chapter": "85",
   "subdivisions": [
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   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
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   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Other parts:",
    "Of transformers:",
    "Wound cores for incorporation into transformers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "chapter": "85",
   "subdivisions": [
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   "metals": [
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   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
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   "effective_date": "2026-04-06",
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   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Parts:",
    "Other:",
    "Other",
    "Other parts:",
    "Of transformers:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.90.9650",
   "chapter": "85",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Other parts:",
    "Of static converters"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8504.90.9690",
   "chapter": "85",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof:",
    "Parts:",
    "Other:",
    "Other",
    "Other parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8508.70.00",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Vacuum cleaners; parts thereof:",
    "Parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8509.80.20",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electromechanical domestic appliances, with self-contained electric motor, other than vacuum cleaners of heading 8508; parts thereof:",
    "Other appliances:",
    "Kitchen waste disposers (disposals)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8513.90.20",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "12.5%",
   "hts_description": [
    "Portable electric lamps designed to function by their own source of energy (for example, dry batteries, storage batteries, magnetos), other than lighting equipment of heading 8512; parts thereof:",
    "Parts:",
    "Of flashlights"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8514.20.40",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4%",
   "hts_description": [
    "Industrial or laboratory electric furnaces and ovens (including those functioning by induction or dielectric loss); other industrial or laboratory equipment for the heat treatment of materials by induction or dielectric loss; parts thereof:",
    "Furnaces and ovens functioning by induction or dielectric loss:",
    "Microwave ovens:",
    "For making hot drinks, or for cooking or heating food"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8514.20.60",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.2%",
   "hts_description": [
    "Industrial or laboratory electric furnaces and ovens (including those functioning by induction or dielectric loss); other industrial or laboratory equipment for the heat treatment of materials by induction or dielectric loss; parts thereof:",
    "Furnaces and ovens functioning by induction or dielectric loss:",
    "Microwave ovens:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8515.90.20",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "1.6%",
   "hts_description": [
    "Electric (including electrically heated gas), laser or other light or photon beam, ultrasonic, electron beam, magnetic pulse or plasma arc soldering, brazing or welding machines and apparatus, whether or not capable of cutting; electric machines and apparatus for hot spraying of metals or cermets; parts thereof:",
    "Parts:",
    "Of welding machines and apparatus"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8516.29.00",
   "chapter": "85",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.7%",
   "hts_description": [
    "Electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electrothermic hairdressing apparatus (for example, hair dryers, hair curlers, curling tong heaters) and hand dryers; electric flatirons; other electrothermic appliances of a kind used for domestic purposes; electric heating resistors, other than those of heading 8545; parts thereof:",
    "Electric space heating apparatus and electric soil heating apparatus:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8516.60.40",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electrothermic hairdressing apparatus (for example, hair dryers, hair curlers, curling tong heaters) and hand dryers; electric flatirons; other electrothermic appliances of a kind used for domestic purposes; electric heating resistors, other than those of heading 8545; parts thereof:",
    "Other ovens; cooking stoves, ranges, cooking plates, boiling rings, grillers and roasters:",
    "Cooking stoves, ranges and ovens"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8516.60.60",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.7%",
   "hts_description": [
    "Electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electrothermic hairdressing apparatus (for example, hair dryers, hair curlers, curling tong heaters) and hand dryers; electric flatirons; other electrothermic appliances of a kind used for domestic purposes; electric heating resistors, other than those of heading 8545; parts thereof:",
    "Other ovens; cooking stoves, ranges, cooking plates, boiling rings, grillers and roasters:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8516.90.50",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electrothermic hairdressing apparatus (for example, hair dryers, hair curlers, curling tong heaters) and hand dryers; electric flatirons; other electrothermic appliances of a kind used for domestic purposes; electric heating resistors, other than those of heading 8545; parts thereof:",
    "Parts:",
    "Parts for the microwave ovens of subheading 8516.50:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8516.90.8050",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electrothermic hairdressing apparatus (for example, hair dryers, hair curlers, curling tong heaters) and hand dryers; electric flatirons; other electrothermic appliances of a kind used for domestic purposes; electric heating resistors, other than those of heading 8545; parts thereof:",
    "Parts:",
    "Parts for the cooking stoves, ranges and ovens of subheading 8516.60.40:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8517.71.00",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Telephone sets, including smartphones and other telephones for cellular networks or for other wireless networks; other apparatus for the transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network (such as a local or wide area network), other than transmission or reception apparatus of heading 8443, 8525, 8527 or 8528; parts thereof:",
    "Parts:",
    "Aerials and aerial reflectors of all kinds; parts suitable for use therewith"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8529.90.73",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the apparatus of headings 8524 to 8528:",
    "Other:",
    "Other, parts of printed circuit assemblies, including face plates and lock latches:",
    "Of radar, radio navigational aid or radio remote control apparatus"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8536.90.8585",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders and other connectors, junction boxes), for a voltage not exceeding 1,000 V; connectors for optical fibers, optical fiber bundles or cables:",
    "Other apparatus:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8538.10.00",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537:",
    "Boards, panels, consoles, desks, cabinets and other bases for the goods of heading 8537, not equipped with their apparatus"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8543.90.8885",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this chapter; parts thereof:",
    "Parts:",
    "Other:",
    "Other:",
    "Other",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.19.00",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Winding wire:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.42.10",
   "chapter": "85",
   "subdivisions": [
    "viii"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage not exceeding 1,000 V:",
    "Fitted with connectors:",
    "Fitted with modular telephone connectors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.42.20",
   "chapter": "85",
   "subdivisions": [
    "viii"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage not exceeding 1,000 V:",
    "Fitted with connectors:",
    "Other:",
    "Of a kind used for telecommunications"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.42.90",
   "chapter": "85",
   "subdivisions": [
    "vi",
    "viii"
   ],
   "metals": [
    "aluminum",
    "copper"
   ],
   "kinds": [
    "Article of copper",
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage not exceeding 1,000 V:",
    "Fitted with connectors:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.49.10",
   "chapter": "85",
   "subdivisions": [
    "viii"
   ],
   "metals": [
    "copper"
   ],
   "kinds": [
    "Article of copper"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage not exceeding 1,000 V:",
    "Other:",
    "For a voltage not exceeding 80 V:",
    "Of a kind used for telecommunications"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.49.20",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.5%",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage not exceeding 1,000 V:",
    "Other:",
    "For a voltage not exceeding 80 V:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.49.90",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage not exceeding 1,000 V:",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.60.20",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.7%",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage exceeding 1,000 V:",
    "Fitted with connectors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8544.60.60",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.2%",
   "hts_description": [
    "Insulated (including enameled or anodized) wire, cable (including coaxial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fiber cables, made up of individually sheathed fibers, whether or not assembled with electric conductors or fitted with connectors:",
    "Other electric conductors, for a voltage exceeding 1,000 V:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8547.90.00",
   "chapter": "85",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.6%",
   "hts_description": [
    "Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8547.90.0020",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.6%",
   "hts_description": [
    "Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Other",
    "Electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Conduit tubing"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8547.90.0030",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.6%",
   "hts_description": [
    "Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Other",
    "Electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Joints:",
    "Threaded"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8547.90.0040",
   "chapter": "85",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.6%",
   "hts_description": [
    "Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Other",
    "Electrical conduit tubing and joints therefor, of base metal lined with insulating material:",
    "Joints:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8601.10.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Rail locomotives powered from an external source of electricity or by electric accumulators (batteries):",
    "Powered from an external source of electricity"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8601.20.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Rail locomotives powered from an external source of electricity or by electric accumulators (batteries):",
    "Powered by electric accumulators (batteries)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8602.10.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other rail locomotives; locomotive tenders:",
    "Diesel-electric locomotives"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8602.90.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other rail locomotives; locomotive tenders:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8603.10.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5%",
   "hts_description": [
    "Self-propelled railway or tramway coaches, vans and trucks, other than those of heading 8604:",
    "Powered from an external source of electricity"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8603.90.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5%",
   "hts_description": [
    "Self-propelled railway or tramway coaches, vans and trucks, other than those of heading 8604:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8604.00.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.9%",
   "hts_description": [
    "Railway or tramway maintenance or service vehicles, whether or not self-propelled (for example, workshops, cranes, ballast tampers, trackliners, testing coaches and track inspection vehicles)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8605.00.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "14%",
   "hts_description": [
    "Railway or tramway passenger coaches, not self- propelled; luggage vans, post office coaches and other special purpose railway or tramway coaches, not self- propelled (excluding those of heading 8604)"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8606.10.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "14%",
   "hts_description": [
    "Railway or tramway freight cars, not self-propelled:",
    "Tank cars and the like"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.11.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Truck assemblies, axles and wheels, and parts thereof:",
    "Truck assemblies for self-propelled vehicles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.19.03",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4%",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Truck assemblies, axles and wheels, and parts thereof:",
    "Other, including parts:",
    "Axles and parts thereof:",
    "Axles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.19.06",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "0.4%",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Truck assemblies, axles and wheels, and parts thereof:",
    "Other, including parts:",
    "Axles and parts thereof:",
    "Parts of axles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.19.12",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Truck assemblies, axles and wheels, and parts thereof:",
    "Other, including parts:",
    "Wheels and parts thereof, and any of such wheels or parts imported with axles fitted in them:",
    "Wheels, whether or not fitted with axles"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.19.15",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Truck assemblies, axles and wheels, and parts thereof:",
    "Other, including parts:",
    "Wheels and parts thereof, and any of such wheels or parts imported with axles fitted in them:",
    "Parts of wheels"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.19.90",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Truck assemblies, axles and wheels, and parts thereof:",
    "Other, including parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.21.50",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.9%",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Brakes and parts thereof:",
    "Air brakes and parts thereof:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.30.1010",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "\n",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Hooks and other coupling devices, buffers, and parts thereof:",
    "For vehicles of heading 8605 or 8606",
    "Assembled freight rail couplers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.30.1050",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "\n",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Hooks and other coupling devices, buffers, and parts thereof:",
    "For vehicles of heading 8605 or 8606",
    "Freight rail coupler parts"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.30.1090",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "\n",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Hooks and other coupling devices, buffers, and parts thereof:",
    "For vehicles of heading 8605 or 8606",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.30.50",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.6%",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Hooks and other coupling devices, buffers, and parts thereof:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.91.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Other:",
    "Of locomotives"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8607.99.50",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Parts of railway or tramway locomotives or rolling stock:",
    "Other:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8609.00.00",
   "chapter": "86",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Containers (including containers for the transport of fluids) specially designed and equipped for carriage by one or more modes of transport"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8701.10.01",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Single axle tractors"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8701.21.0080",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4%",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Road tractors for semi-trailers:",
    "With only compression-ignition internal combustion piston engine (diesel or semi-diesel)",
    "Used"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8701.22.0080",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4%",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Road tractors for semi-trailers:",
    "With both compression-ignition internal combustion piston engine (diesel or semi-diesel) and electric motor as motors for propulsion",
    "Used"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8701.23.0080",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4%",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Road tractors for semi-trailers:",
    "With both spark-ignition internal combustion piston engine and electric motor as motors for propulsion",
    "Used"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8701.24.0080",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4%",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Road tractors for semi-trailers:",
    "With only electric motor for propulsion",
    "Used"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8701.29.0080",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4%",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Road tractors for semi-trailers:",
    "Other",
    "Used"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8701.30.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Track-laying tractors:",
    "Suitable for agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8701.30.50",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Track-laying tractors:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8701.91.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Not exceeding 18 kW:",
    "For agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8701.91.50",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Not exceeding 18 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8701.92.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 18 kW but not exceeding 37 kW:",
    "Suitable for agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8701.92.50",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 18 kW but not exceeding 37 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8701.93.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 37 kW but not exceeding 75 kW:",
    "Suitable for agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8701.93.50",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 37 kW but not exceeding 75 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8701.94.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 75 kW but not exceeding 130 kW:",
    "Suitable for agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8701.94.50",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 75 kW but not exceeding 130 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8701.95.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 130 kW:",
    "Suitable for agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8701.95.50",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Tractors (other than tractors of heading 8709):",
    "Other, of an engine power:",
    "Exceeding 130 kW:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8702.10.31",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2%",
   "hts_description": [
    "Motor vehicles for the transport of ten or more persons, including the driver:",
    "With only compression-ignition internal combustion piston engine (diesel or semi-diesel):",
    "Designed for the transport of 16 or more persons, including the driver"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8702.10.61",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2%",
   "hts_description": [
    "Motor vehicles for the transport of ten or more persons, including the driver:",
    "With only compression-ignition internal combustion piston engine (diesel or semi-diesel):",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8703.10.10",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Motor cars and other motor vehicles principally designed for the transport of persons (other than those of heading 8702), including station wagons and racing cars:",
    "Vehicles specially designed for traveling on snow; golf carts and similar vehicles:",
    "Vehicles specially designed for traveling on snow"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8703.10.50",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Motor cars and other motor vehicles principally designed for the transport of persons (other than those of heading 8702), including station wagons and racing cars:",
    "Vehicles specially designed for traveling on snow; golf carts and similar vehicles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8703.21.01",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Motor cars and other motor vehicles principally designed for the transport of persons (other than those of heading 8702), including station wagons and racing cars:",
    "Other vehicles, with only spark-ignition internal combustion piston engines:",
    "Of a cylinder capacity not exceeding 1,000 cc"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8705.10.00",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Special purpose motor vehicles, other than those principally designed for the transport of persons or goods (for example, wreckers, mobile cranes, fire fighting vehicles, concrete mixers, road sweepers, spraying vehicles, mobile workshops, mobile radiological units):",
    "Mobile cranes"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8705.20.00",
   "chapter": "87",
   "subdivisions": [
    "xi"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article (mobile industrial equipment)"
   ],
   "annex": "I-C",
   "tier_rate": "25% (9903.82.09); temporary reduced treatment through 31 Dec 2027 for USMCA (9903.82.20/.21) and listed partner countries (9903.82.22, 15%)",
   "ch99_heading": "9903.82.09 / 9903.82.20\u2013.22",
   "tier_note": "Mobile industrial equipment added by Proclamation 11032.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Special purpose motor vehicles, other than those principally designed for the transport of persons or goods (for example, wreckers, mobile cranes, fire fighting vehicles, concrete mixers, road sweepers, spraying vehicles, mobile workshops, mobile radiological units):",
    "Mobile drilling derricks"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to I-C on 2026-06-08"
  },
  {
   "hts": "8706.00.30",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Chassis fitted with engines, for the motor vehicles of headings 8701 to 8705:",
    "For other vehicles:",
    "For tractors suitable for agricultural use"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8708.10.30",
   "chapter": "87",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Parts and accessories of the motor vehicles of headings 8701 to 8705:",
    "Bumpers and parts thereof:",
    "Bumpers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8708.10.60",
   "chapter": "87",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.5%",
   "hts_description": [
    "Parts and accessories of the motor vehicles of headings 8701 to 8705:",
    "Bumpers and parts thereof:",
    "Parts of bumpers"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8708.29.2120",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts and accessories of the motor vehicles of headings 8701 to 8705:",
    "Other parts and accessories of bodies (including cabs):",
    "Other:",
    "Body stampings:",
    "For tractors suitable for agricultural use",
    "Of steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": null,
   "change": "added 2026-06-08"
  },
  {
   "hts": "8708.29.2130",
   "chapter": "87",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Parts and accessories of the motor vehicles of headings 8701 to 8705:",
    "Other parts and accessories of bodies (including cabs):",
    "Other:",
    "Body stampings:",
    "For tractors suitable for agricultural use",
    "Of aluminum"
   ],
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   "hts_description": [],
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    "Gear boxes:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "hts_description": [
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    "Parts:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Mufflers and exhaust pipes; parts thereof:",
    "Mufflers and exhaust pipes:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
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   "ch99_heading": "9903.82.09",
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   "hts_description": [
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    "Mufflers and exhaust pipes; parts thereof:",
    "Mufflers and exhaust pipes:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
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   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Mufflers and exhaust pipes; parts thereof:",
    "Parts:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
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   "subdivisions": [
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   "metals": [
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   "kinds": [
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   "ch99_heading": "9903.82.09",
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   "hts_description": [
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    "Mufflers and exhaust pipes; parts thereof:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
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    "Clutches and parts thereof:",
    "For tractors suitable for agricultural use:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "hts_description": [
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    "Clutches and parts thereof:",
    "For tractors suitable for agricultural use:",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
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   "column1_general": "Free",
   "hts_description": [
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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    "Other:",
    "Other:",
    "Other:",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "current_version_effective": "2026-06-08",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
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   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.2%",
   "hts_description": [
    "Trailers and semi-trailers; other vehicles, not mechanically propelled; and parts thereof:",
    "Other vehicles:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8716.80.5010",
   "chapter": "87",
   "subdivisions": [
    "vi"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.2%",
   "hts_description": [
    "Trailers and semi-trailers; other vehicles, not mechanically propelled; and parts thereof:",
    "Other vehicles:",
    "Other",
    "Industrial hand trucks"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8716.90.10",
   "chapter": "87",
   "subdivisions": [
    "x"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Trailers and semi-trailers; other vehicles, not mechanically propelled; and parts thereof:",
    "Parts:",
    "Parts of farm wagons and carts:"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": "moved from Annex I-B to III on 2026-06-08"
  },
  {
   "hts": "8716.90.30",
   "chapter": "87",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "5.7%",
   "hts_description": [
    "Trailers and semi-trailers; other vehicles, not mechanically propelled; and parts thereof:",
    "Parts:",
    "Castors, other than those of heading 8302"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "8716.90.50",
   "chapter": "87",
   "subdivisions": [
    "vi",
    "vii"
   ],
   "metals": [
    "aluminum",
    "steel"
   ],
   "kinds": [
    "Derivative aluminum article",
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "3.1%",
   "hts_description": [
    "Trailers and semi-trailers; other vehicles, not mechanically propelled; and parts thereof:",
    "Parts:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "9013.90.80",
   "chapter": "90",
   "subdivisions": [
    "ix"
   ],
   "metals": [
    "aluminum"
   ],
   "kinds": [
    "Derivative aluminum article"
   ],
   "annex": "III",
   "tier_rate": "15% total (column 1 + 232) through 31 Dec 2027",
   "ch99_heading": "9903.82.10 / 9903.82.11",
   "tier_note": "If column 1 rate \u226515% no additional 232 duty (9903.82.11). U.S.-metal articles 10% total (9903.82.07/.08). Column 2 countries 25% (9903.82.12). Reverts to standard derivative rates on 1 Jan 2028.",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "4.5%",
   "hts_description": [
    "Lasers, other than laser diodes; other optical appliances and instruments, not specified or included elsewhere in this chapter:",
    "Parts and accessories:",
    "Other:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "9403.20.0075",
   "chapter": "94",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other furniture and parts thereof:",
    "Other metal furniture",
    "Other:",
    "Counters, lockers, racks, display cases, shelves, partitions and similar fixtures:",
    "Boltless or press-fit steel shelving units prepackaged for sale as described in statistical note 4 to this chapter"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": null,
   "change": "added 2026-06-08"
  },
  {
   "hts": "9403.20.0082",
   "chapter": "94",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other furniture and parts thereof:",
    "Other metal furniture",
    "Other:",
    "Counters, lockers, racks, display cases, shelves, partitions and similar fixtures:",
    "Steel racks, other than those described in statistical reporting number 9403.20.0075"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": null,
   "change": "added 2026-06-08"
  },
  {
   "hts": "9403.99.9020",
   "chapter": "94",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other furniture and parts thereof:",
    "Parts:",
    "Other:",
    "Other:",
    "Other",
    "Other:",
    "Of metal:",
    "Welded wire rack, whether or  not galvanized, plated or coated"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "9403.99.9040",
   "chapter": "94",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-06-08",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "Free",
   "hts_description": [
    "Other furniture and parts thereof:",
    "Parts:",
    "Other:",
    "Other:",
    "Other",
    "Other:",
    "Of metal:",
    "Parts for steel racks of statistical reporting number 9403.20.0082"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": null,
   "change": "added 2026-06-08"
  },
  {
   "hts": "9406.20.00",
   "chapter": "94",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.9%",
   "hts_description": [
    "Prefabricated buildings:",
    "Modular building units, of steel"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  },
  {
   "hts": "9406.90.01",
   "chapter": "94",
   "subdivisions": [
    "vii"
   ],
   "metals": [
    "steel"
   ],
   "kinds": [
    "Derivative steel article"
   ],
   "annex": "I-B",
   "tier_rate": "25% on full customs value",
   "ch99_heading": "9903.82.09",
   "tier_note": "UK-origin 15% (9903.82.05); U.S.-metal threshold (85% from 8 Jun 2026) 10% (9903.82.06).",
   "effective_date": "2026-04-06",
   "current_version_effective": "2026-06-08",
   "de_minimis_15pct_available": true,
   "column1_general": "2.9%",
   "hts_description": [
    "Prefabricated buildings:",
    "Other"
   ],
   "source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/41aa83d",
   "source_list_url": "https://content.govdelivery.com/attachments/USDHSCBP/2026/06/05/file_attachments/3675566/Metals%20HTS%20LIST%206426FINAL.docx",
   "prior_source_url": "https://content.govdelivery.com/accounts/USDHSCBP/bulletins/4117593",
   "change": null
  }
 ],
 "removed_on_2026_06_08": [
  {
   "hts": "8708.29.21",
   "annex_before": "I-B"
  }
 ]
}