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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 15
Chapter III
Part 301 - PART 301—INSTRUMENTS AND APPARATUS FOR EDUCATIONAL AND SCIENTIFIC INSTITUTIONS
§ 301.1 - General provisions.
§ 301.2 - Definitions.
§ 301.3 - Application for duty-free entry of scientific instruments.
§ 301.4 - Processing of applications by the Department of the Treasury (Customs and Border Protection).
§ 301.5 - Processing of applications by the Department of Commerce.
§ 301.6 - Appeals.
§ 301.7 - Final disposition of an application.
§ 301.8 - Instructions for entering instruments through Customs and Border Protection under subheading 9810.00.60, HTSUS.
§ 301.9 - Uses and disposition of instruments entered under subheading 9810.00.60, HTSUS.
§ 301.10 - Importation of repair components and maintenance tools under HTSUS subheadings 9810.00.65 and 9810.00.67 for instruments previously the subject of an entry liquidated under subheading 9810.00.60, HTSUS.
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