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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
All Titles
Title 21
Chapter I
Part 13
Subpart A - Subpart A—General Provisions
§ 13.1 - Scope.
§ 13.5 - Notice of a hearing before a Board.
§ 13.10 - Members of a Board.
§ 13.15 - Separation of functions; ex parte communications; administrative support.
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