{
  "summary": "In the United States tariff, line 3006.30.50.00 covers opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 3006.30 in heading 30.06 (chapter 30).",
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      "value": "Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient",
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      "question": "What does tariff line 3006.30.50.00 cover in the United States tariff?",
      "answer": "In the United States tariff, line 3006.30.50.00 covers opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient."
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    {
      "question": "What is the general (MFN) duty on 3006.30.50.00 in the United States?",
      "answer": "Goods under this line enter free of general (MFN) duty."
    }
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      "id": "covers",
      "title": "What this line covers",
      "text": [
        "In the United States tariff, line 3006.30.50.00 covers opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient.",
        "Its legal text is “Other”, read under “Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient”."
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    {
      "id": "structure",
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      "text": [
        "It falls under HS subheading 3006.30 in heading 30.06 (chapter 30). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff."
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      "title": "In other countries",
      "text": [
        "No other national tariff on border.bot has live lines under 3006.30 yet."
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      "text": [
        "The tariff lines 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 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": "30",
      "description": "Pharmaceutical products"
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      "code": "300630",
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