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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 9
Chapter I
Part 91
Subpart A - Subpart A—General Provisions
§ 91.1 - Definitions.
§ 91.2 - Applicability.
§ 91.3 - General requirements.
§ 91.4 - Prohibited exports.
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