U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
9030.10.0000
$19.1M monthly imports
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Ruling Age
31 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-02 · Updates monthly
The tariff classification of a light pulser source from Belarus
NY 800155 July 29, 1994 CLA-2-90:S:N:N1:105 800155 CATEGORY: Classification TARIFF NO.: 9030.10.0000 Mr. W. Peter Trower Radiation Instruments & New Components, Inc. 3525 McCoy Road Blacksburg, VA 24060 RE: The tariff classification of a light pulser source from Belarus Dear Mr. Trower: In your letter dated July 8, 1994, you requested a tariff classification ruling. Your literature describes the light pulser source, LPS, as a device which will be affixed to the scintillator of a particle detector. The LPS is designed for stabilizing and testing the parameters of photoregister devices. The applicable subheading for the LPS will be 9030.10.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for oscilloscopes, spectrum analyzers and other instruments and apparatus for measuring or detecting ionizing radiations. The rate of duty will be 4.7 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