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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 15
Chapter IV
Part 400
Subpart A -
§ 400.1 - Scope.
§ 400.2 - Definitions.
§ 400.3 - Authority of the Board.
§ 400.4 - Authority and responsibilities of the Executive Secretary.
§ 400.5 - Authority to restrict or prohibit certain zone operations.
§ 400.6 - Board headquarters.
§ 400.7 - CBP officials as Board representatives.
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