{
  "summary": "HS code 3603.10 covers safety fuses. It sits in heading 36.03 (safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators) in chapter 36 (explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations). Other goods of heading 36.03 are classified under 3603.20 (detonating cords), 3603.30 (percussion caps), 3603.40 (detonating caps), 3603.50 (igniters) or 1 other. National tariff lines under 3603.10 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": "3603.10",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Covers",
      "value": "Safety fuses",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Heading",
      "value": "36.03: Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/3603"
    },
    {
      "label": "Chapter",
      "value": "36: Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/36"
    },
    {
      "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/360310"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 3603.10 cover?",
      "answer": "HS code 3603.10 covers safety fuses."
    },
    {
      "question": "Which heading and chapter is HS code 3603.10 in?",
      "answer": "HS code 3603.10 is in heading 36.03 (safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators) in chapter 36 (explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations)."
    },
    {
      "question": "Where are goods of heading 36.03 classified when 3603.10 doesn’t fit?",
      "answer": "Other goods of heading 36.03 are classified under 3603.20 (detonating cords), 3603.30 (percussion caps), 3603.40 (detonating caps), 3603.50 (igniters) or 1 other."
    },
    {
      "question": "Which countries’ tariffs list national lines under HS code 3603.10?",
      "answer": "National tariff lines under 3603.10 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 3603.10 covers safety fuses.",
        "The legal text of the subheading is “Safety fuses”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 36.03 are classified under 3603.20 (detonating cords), 3603.30 (percussion caps), 3603.40 (detonating caps), 3603.50 (igniters) or 1 other."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "3603.10 is a six-digit subheading. Its first two digits, 36, are the chapter; the first four, 3603, are heading 36.03; the last two, 10, 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 3603.10 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."
      ]
    }
  ],
  "data": {
    "type": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "36",
      "description": "Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations"
    },
    "heading": {
      "code": "3603",
      "description": "Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators"
    },
    "subheading": {
      "code": "360310",
      "description": "Safety fuses",
      "levels": [
        "Safety fuses"
      ],
      "english": null,
      "keywords": []
    },
    "siblings": [
      {
        "code": "360320",
        "description": "Detonating cords"
      },
      {
        "code": "360330",
        "description": "Percussion caps"
      },
      {
        "code": "360340",
        "description": "Detonating caps"
      },
      {
        "code": "360350",
        "description": "Igniters"
      },
      {
        "code": "360360",
        "description": "Electric detonators"
      }
    ],
    "related": [],
    "previous": {
      "code": "360200",
      "description": "Prepared explosives, other than propellent powders",
      "indexable": true
    },
    "next": {
      "code": "360320",
      "description": "Detonating cords",
      "indexable": true
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    "schedules": [
      {
        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 1,
        "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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  "previous": "https://border.bot/hs-codes/360200",
  "next": "https://border.bot/hs-codes/360320",
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  "code": "360310",
  "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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}