The tariff classification of Socal 311, Socal 312 and Socal322 which are calcium carbonate, 97-98% pure from Switzerland.

NY 872288 April 2, 1992 CLA-2-28:S:N:N1:235 872288 CATEGORY: Classification TARIFF NO.: 2836.50.0000 Ms. Carol Schneiders Satriano Import Department Supervisor Solvay Performance Chemicals, Inc. 41 West Putnam Avenue Greenwich, Connecticut 06830 RE: The tariff classification of Socal 311, Socal 312 and Socal 322 which are calcium carbonate, 97-98% pure from Switzerland. Dear Ms. Satriano: In your letter dated March 4, 1992, you requested a tariff classification ruling. The applicable subheading for the products described above will be 2836.50.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for calcium carbonate. This subheading is duty free. 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