The tariff classification of difluoroquinolone acid (CAS#100828-11-3) from Japan.

NY 885986 June 9, 1993 CLA-2-29:S:N:N7:239 885986 CATEGORY: Classification TARIFF NO.: 2934.90.4000 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 9655 West Bryn Mawr Avenue Rosemont, IL 60018-5299 RE: The tariff classification of difluoroquinolone acid (CAS# 100828-11-3) from Japan. Dear Mr. Corboy: In your letter dated May 6, 1993, you requested a tariff classification ruling. The applicable subheading for difluoroquinolone acid will be 2934.90.4000, Harmonized Tariff Schedule of the United States (HTS), which provides for other aromatic heterocyclic compounds: products described in additional U.S. note 3 to section VI. The rate of duty will be 13.5 percent ad valorem. This ruling is being issued under the provisions of Section 177 of the Customs Regulations (19 C.F.R. 177). A copy of this ruling letter should be attached to the entry documents filed at the time this merchandise is imported. If the documents have been filed without a copy, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport