U.S. Customs and Border Protection · CROSS Database · 2 HTS codes referenced
Primary HTS Code
2836.99.5000
$9.4M monthly imports
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Ruling Age
23 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-28 · Updates monthly
The tariff classification of Thallium (I) Carbonate and Lead (II) Telluride from Japan
NY J80024 March 17, 2003 CLA-2-28:RR:NC:SP:236 J80024 CATEGORY: Classification TARIFF NO.: 2836.99.5000; 2842.90.0000 Ms. Candice Graf CERAC Inc. P.O. Box 1178 Milwaukee, WI 53201-1178 RE: The tariff classification of Thallium (I) Carbonate and Lead (II) Telluride from Japan Dear Ms. Graf: In your letter dated December 30, 2002, you requested a tariff classification ruling. The applicable subheading for Thallium (I) Carbonate will be 2836.99.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate: Other: Other: Other. The rate of duty will be 3.7 percent ad valorem. The applicable subheading for Lead (II) Telluride will be 2842.90.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for Other salts of inorganic acids or peroxoacids, excluding azides: Other. The rate of duty will be 3.3 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Deborah Walsh at 646-733-3034. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division