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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 49
Chapter I
Part 193
Subpart F - Subpart F—Operations
§ 193.2501 - Scope.
§ 193.2503 - Operating procedures.
§ 193.2505 - Cooldown.
§ 193.2507 - Monitoring operations.
§ 193.2509 - Emergency procedures.
§ 193.2511 - Personnel safety.
§ 193.2513 - Transfer procedures.
§ 193.2515 - Investigations of failures.
§ 193.2517 - Purging.
§ 193.2519 - Communication systems.
§ 193.2521 - Operating records.
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