{
  "summary": "HS chapter 38 covers miscellaneous chemical products. It has 27 headings, 38.01 to 38.27, and 108 six-digit subheadings in HS2022. National tariff lines under chapter 38 are live on border.bot for the United States (217 lines, also used by 1 other country).",
  "updatedAt": "2026-10-11",
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      "label": "Chapter",
      "value": "38",
      "source": "border.bot release GLOBAL:hs #2"
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    {
      "label": "Description",
      "value": "Miscellaneous chemical products",
      "source": "border.bot release GLOBAL:hs #2"
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    {
      "label": "Headings",
      "value": "27",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Subheadings",
      "value": "108",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #2"
    }
  ],
  "faq": [
    {
      "question": "What does HS chapter 38 cover?",
      "answer": "HS chapter 38 covers miscellaneous chemical products."
    },
    {
      "question": "How many headings and subheadings are in HS chapter 38?",
      "answer": "HS chapter 38 has 27 headings and 108 six-digit subheadings in HS2022."
    },
    {
      "question": "Which countries’ tariffs list national lines in HS chapter 38?",
      "answer": "National tariff lines under chapter 38 are live on border.bot for the United States (217 lines, also used by 1 other country)."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this chapter covers",
      "text": [
        "HS chapter 38 covers miscellaneous chemical products.",
        "It has 27 headings, 38.01 to 38.27, and 108 six-digit subheadings in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Chapter 37, before it, covers photographic or cinematographic goods; chapter 39, after it, covers plastics and articles thereof."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "Chapter 38 is the first level of the Harmonized System. Its headings add two digits to the chapter number (38.01), and each heading's subheadings add two more."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "National tariff lines under chapter 38 are live on border.bot for the United States (217 lines, also used by 1 other country)."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.",
        "This page was last updated on 11 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
    }
  ],
  "data": {
    "type": "hs-chapter",
    "edition": "HS2022",
    "chapter": {
      "code": "38",
      "description": "Miscellaneous chemical products"
    },
    "headings": [
      {
        "code": "3827",
        "description": "Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included",
        "subheadings": [
          {
            "code": "382761",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Containing 15 % or more by mass of 1,1,1-trifluoroethane (HFC-143a)"
          },
          {
            "code": "382762",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheading above, containing 55 % or more by mass of pentafluoroethane (HFC- 125) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs)"
          },
          {
            "code": "382763",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing 40 % or more by mass of pentafluoroethane (HFC-125)"
          },
          {
            "code": "382764",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing 30 % or more by mass of 1,1,1,2-tetrafluoroethane (HFC-134a) but not containing unsaturated fluorinated derivatives of acyclic hydrocarbons (HFOs)"
          },
          {
            "code": "382765",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing 20 % or more by mass of difluoromethane (HFC-32) and 20 % or more by mass of pentafluoroethane (HFC-125)"
          },
          {
            "code": "382768",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other, not included in the subheadings above, containing substances of subheadings 2903.41 to 2903.48"
          },
          {
            "code": "382769",
            "description": "Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs): Other"
          },
          {
            "code": "382790",
            "description": "Other"
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        ]
      }
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      "code": "37",
      "description": "Photographic or cinematographic goods",
      "indexable": true
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    "next": {
      "code": "39",
      "description": "Plastics and articles thereof",
      "indexable": true
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    "schedules": [
      {
        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 217,
        "members": 1
      }
    ],
    "provenance": [
      {
        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 2,
        "version": "mytraddal hs2022.csv (HS 2022)",
        "liveAt": "2026-10-11T06:04:17.693Z",
        "origin": "upload",
        "sourceUrls": []
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  "code": "38",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://border.bot/legal/terms",
  "notice": "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.",
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