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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 12
Chapter I
Part 50
Subpart A - Subpart A—General Provisions
§ 50.1 - Purpose and applicability.
§ 50.2 - Reservation of authority.
§ 50.3 - Definitions.
§ 50.4 - Certain operational requirements.
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