{
  "summary": "The United States tariff has 1,227 national lines in HS chapter 29 (organic chemicals), under 410 subheadings in 42 headings.",
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      "question": "How many national tariff lines does the United States tariff have in HS chapter 29?",
      "answer": "The United States tariff has 1,227 national lines in HS chapter 29 (organic chemicals), under 410 subheadings in 42 headings."
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      "title": "Subheadings with United States lines",
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        "The United States tariff has 1,227 national lines in HS chapter 29 (organic chemicals), under 410 subheadings in 42 headings."
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        "No other national tariff on border.bot has live lines under chapter 29 yet."
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        "The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.",
        "This page was last updated on 9 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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            "code": "294200",
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  "terms": "https://border.bot/legal/terms",
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