{
  "summary": "HS code 2828.90 covers hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites, other than those classified in 2828.10. It sits in heading 28.28 (hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes). Other goods of heading 28.28 are classified under 2828.10 (commercial calcium hypochlorite or other calcium hypochlorites). National tariff lines under 2828.90 are live on border.bot for the United States (1 line, also used by 1 other country).",
  "updatedAt": "2026-10-11",
  "facts": [
    {
      "label": "HS code",
      "value": "2828.90",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Covers",
      "value": "Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites",
      "source": "border.bot release GLOBAL:hs #2"
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    {
      "label": "Heading",
      "value": "28.28: Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/2828"
    },
    {
      "label": "Chapter",
      "value": "28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/28"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Duty in the United States",
      "value": "See its 1 line",
      "source": null,
      "url": "https://border.bot/countries/united-states/hs-codes/282890"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 2828.90 cover?",
      "answer": "HS code 2828.90 covers hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites, other than those classified in 2828.10."
    },
    {
      "question": "Which heading and chapter is HS code 2828.90 in?",
      "answer": "HS code 2828.90 is in heading 28.28 (hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes)."
    },
    {
      "question": "Where are goods of heading 28.28 classified when 2828.90 doesn’t fit?",
      "answer": "Other goods of heading 28.28 are classified under 2828.10 (commercial calcium hypochlorite or other calcium hypochlorites)."
    },
    {
      "question": "Which countries’ tariffs list national lines under HS code 2828.90?",
      "answer": "National tariff lines under 2828.90 are live on border.bot for the United States (1 line, also used by 1 other country)."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS code 2828.90 covers hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites, other than those classified in 2828.10.",
        "The legal text of the subheading is “Other”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 28.28 are classified under 2828.10 (commercial calcium hypochlorite or other calcium hypochlorites)."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "2828.90 is a six-digit subheading. Its first two digits, 28, are the chapter; the first four, 2828, are heading 28.28; the last two, 90, identify the subheading within the heading.",
        "Countries add their own digits after these six for their national tariff lines."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "National tariff lines under 2828.90 are live on border.bot for the United States (1 line, 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."
      ]
    }
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    "type": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "28",
      "description": "Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes"
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    "heading": {
      "code": "2828",
      "description": "Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites"
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      "code": "282890",
      "description": "Other",
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        "Other"
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      "english": null,
      "keywords": []
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      {
        "code": "282810",
        "description": "Commercial calcium hypochlorite and other calcium hypochlorites"
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        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 1,
        "members": 1
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    "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",
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  "code": "282890",
  "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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