{
 "heading": "6903",
 "chapter": "69",
 "title": "Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and slide gates), other than those of siliceous fossil meals or of similar siliceous earths",
 "asOf": "2026-09-01",
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   "column1General": "Free",
   "column1Special": null,
   "column2": "45%",
   "unitsOfQuantity": [
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  {
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   "column1General": "Free",
   "column1Special": null,
   "column2": "30%",
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  {
   "code": "6903900010",
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  {
   "code": "6903900050",
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      "frCitation": "83 FR 47974",
      "documentDate": "2018-09-21"
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      "authority": "USTR",
      "title": "Notice of Actions in Section 301 Investigations of Various Economies",
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   "originISO3": "DEU",
   "countryName": "Germany",
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   "originISO3": "JPN",
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   "originISO3": "KOR",
   "countryName": "South Korea",
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   "originISO3": "THA",
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   "originISO3": "ITA",
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    {
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      "documentDate": "2026-08-01"
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    },
    {
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     "rateAsPublished": "The duty provided in the applicable subheading + 10%",
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      "authority": "USTR",
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      "url": "https://www.federalregister.gov/documents/2026/07/28/2026-15181/notice-of-actions-in-section-301-investigations-of-acts-policies-and-practices-of-various-economies",
      "frCitation": "FR Doc. 2026-15181",
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   "originISO3": "BRA",
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   "effectiveRatePercent": 12.5,
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   "chapter99Subheadings": [
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    {
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      "title": "Harmonized Tariff Schedule of the United States, 2026 HTS Revision 17",
      "url": "https://hts.usitc.gov/",
      "documentDate": "2026-08-01"
     },
     "verifiedAt": "2026-08-31"
    },
    {
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     "rateAsPublished": "The duty provided in the applicable subheading + 12.5%",
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      "authority": "USTR",
      "title": "Notice of Actions in Section 301 Investigations of Various Economies",
      "url": "https://www.federalregister.gov/documents/2026/07/28/2026-15181/notice-of-actions-in-section-301-investigations-of-acts-policies-and-practices-of-various-economies",
      "frCitation": "FR Doc. 2026-15181",
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 ],
 "attribution": "Tariff Watch, https://tariffwatch.io. Rates are informational, not a ruling or legal advice.",
 "citeAs": "Tariff Watch, tariffwatch.io/hts/6903, retrieved 2026-09-04",
 "disclaimer": "Informational only. Not a ruling, a binding classification, or legal advice."
}