Code of Federal Regulations > Title 33 > Chapter I > Part 101-MARITIME > Subpart E - Subpart E-Other Provisions

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

§ 101.500 - Procedures for authorizing a Recognized Security Organization (RSO). [Reserved]

§ 101.505 - Declaration of Security (DoS).

§ 101.510 - Assessment tools.

§ 101.514 - TWIC Requirement.

§ 101.515 - TWIC/Personal Identification.

§ 101.520 - Electronic TWIC inspection.

§ 101.525 - TSA list of cancelled TWICs.

§ 101.530 - PACS requirements for Risk Group A.

§ 101.535 - Electronic TWIC inspection requirements for Risk Group A.

§ 101.540 - Electronic TWIC inspection requirements for vessels, facilities, and OCS facilities not in Risk Group A.

§ 101.545 - [Reserved]

§ 101.550 - TWIC inspection requirements in special circumstances.

§ 101.555 - Recurring Unescorted Access for Risk Group A vessels and facilities.