{
  "summary": "HS heading 35.01 covers casein, caseinates and other casein derivatives; casein glues. It is in chapter 35 (albuminoidal substances; modified starches; glues; enzymes). It is split into 2 subheadings: 3501.10 (casein) and 3501.90 (other). National tariff lines under heading 35.01 are live on border.bot for the United States (4 lines, also used by 1 other country).",
  "updatedAt": "2026-10-11",
  "facts": [
    {
      "label": "Heading",
      "value": "35.01",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Description",
      "value": "Casein, caseinates and other casein derivatives; casein glues",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Chapter",
      "value": "35: Albuminoidal substances; modified starches; glues; enzymes",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Subheadings",
      "value": "2",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #2"
    }
  ],
  "faq": [
    {
      "question": "What does HS heading 35.01 cover?",
      "answer": "HS heading 35.01 covers casein, caseinates and other casein derivatives; casein glues."
    },
    {
      "question": "Which chapter is HS heading 35.01 in?",
      "answer": "HS heading 35.01 is in chapter 35 (albuminoidal substances; modified starches; glues; enzymes)."
    },
    {
      "question": "How many subheadings does HS heading 35.01 have?",
      "answer": "HS heading 35.01 has 2 subheadings: 3501.10 (casein) and 3501.90 (other)."
    },
    {
      "question": "Which countries’ tariffs list national lines under HS heading 35.01?",
      "answer": "National tariff lines under heading 35.01 are live on border.bot for the United States (4 lines, also used by 1 other country)."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS heading 35.01 covers casein, caseinates and other casein derivatives; casein glues.",
        "It is split into 2 subheadings: 3501.10 (casein) and 3501.90 (other)."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of chapter 35 are classified in its other 6 headings, listed below."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "Heading 35.01 is one of 7 headings in chapter 35. Its first two digits, 35, are the chapter; the next two, 01, number the heading within it. Its subheadings add two more digits (3501.10, 3501.90)."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "National tariff lines under heading 35.01 are live on border.bot for the United States (4 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-heading",
    "edition": "HS2022",
    "chapter": {
      "code": "35",
      "description": "Albuminoidal substances; modified starches; glues; enzymes"
    },
    "heading": {
      "code": "3501",
      "description": "Casein, caseinates and other casein derivatives; casein glues"
    },
    "subheadings": [
      {
        "code": "350110",
        "description": "Casein",
        "levels": [
          "Casein"
        ]
      },
      {
        "code": "350190",
        "description": "Other",
        "levels": [
          "Other"
        ]
      }
    ],
    "otherHeadings": [
      {
        "code": "3502",
        "description": "Albumins (including concentrates of two or more whey proteins, containing by weight more than 80 % whey proteins, calculated on the dry matter), albuminates and other albumin derivatives"
      },
      {
        "code": "3503",
        "description": "Gelatin (including gelatin in rectangular (including square) sheets, whether or not surface-worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading 35.01"
      },
      {
        "code": "3504",
        "description": "Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed"
      },
      {
        "code": "3505",
        "description": "Dextrins and other modified starches (for example, pregelatinised or esterified starches); glues based on starches, or on dextrins or other modified starches"
      },
      {
        "code": "3506",
        "description": "Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1kg"
      },
      {
        "code": "3507",
        "description": "Enzymes; prepared enzymes not elsewhere specified or included"
      }
    ],
    "previous": {
      "code": "3407",
      "description": "Modelling pastes, including those put up for children's amusement; preparations known as “dental wax” or as “dental impression compounds”, put up in sets, in packings for retail sale or in plates, horseshoe shapes, sticks or similar forms; other preparations for use in dentistry, with a basis of plaster (of calcined gypsum or calcium sulphate)",
      "indexable": false
    },
    "next": {
      "code": "3502",
      "description": "Albumins (including concentrates of two or more whey proteins, containing by weight more than 80 % whey proteins, calculated on the dry matter), albuminates and other albumin derivatives",
      "indexable": true
    },
    "schedules": [
      {
        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 4,
        "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": []
      }
    ],
    "dateModified": "2026-10-11T06:04:17.693Z",
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    "pages": 1,
    "size": 100,
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  "code": "3501",
  "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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}