The tariff classification of Trenbolone (CAS-10161-33-8), imported in bulk form, from China
Active· CBP ruling HQ L82549· Issued 2005-02-22
Ruling text
NY L82549 February 22, 2005 CLA-2-29:RR:NC:2:238 L82549 CATEGORY: Classification TARIFF NO.: 2937.29.9050 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, IL 60089 RE: The tariff classification of Trenbolone (CAS-10161-33-8), imported in bulk form, from China Dear Mr. Chivini: In your letter dated February 3, 2005, you requested a tariff classification ruling. The subject product, Trenbolone, is an anabolic steroid. The applicable subheading for Trenbolone, imported in bulk form, will be 2927.29.9050, Harmonized Tariff of the United States (HTS), which provides for “Steroidal hormones, their derivatives and structural analogues: Other: Other: Anabolic agents and androgens.” The rate of duty will be free. This merchandise may be subject to the requirements of the Controlled Substances Act and/or the Controlled Substances Import and Export Act, which are administered by the Drug Enforcement Administration (DEA). You may contact them at 2401 Jefferson Davis Hwy., Alexandria, VA 22301, telephone (202) 307-1000. This merchandise may also be subject to the requirements of the Federal Food, Drug, and Cosmetic Act, which is administered by the U.S. Food and Drug Administration. You may contact them at 5600 Fishers Lane, Rockville, Maryland 20857, telephone number 1-888-443-6332. 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 Harvey Kuperstein at 646-733-3033. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division
Source: rulings.cbp.gov — ruling L82549, retrieved 2026-10-12T05:52:26Z, republished verbatim. This digest is informational; only CBP issues binding rulings.