33 CFR Part 1

General Provisions

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Consolidation of Merchant Mariner Qualification Credentials:
Supplemental Notice of Proposed Rulemaking; Last Revised 01/25/07; Effective Date 01/25/07
Final Rule; Last Revised 03/16/09; Effective Date 04/15/09

Mariner Licensing and Documentation Program Restructuring and Centralization; Correction:
Final Rule; Correction; Last Revised 02/22/07; Effective Date 03/26/07

Navigation and Navigable Waters, and Shipping; Technical, Organizational, and Conforming Amendments:
Final Rule; Last Revised 06/28/19; Effective Date 06/28/19
Final Rule; Last Revised 09/18/20; Effective Date 09/18/20
Final Rule; Last Revised 01/21/22; Effective Date 01/21/22
Final Rule; Last Revised 04/03/24; Effective Date 04/03/24

Navigation and Navigable Waters; Technical, Organizational and Conforming Amendments:
Final Rule; Technical Amendments; Last Revised 06/19/08; Effective Date 06/19/08
Final Rule; Technical Amendments; Last Revised 06/10/09; Effective Date 06/10/09
Final Rule; Technical Amendments; Last Revised 06/25/10; Effective Date 06/25/10
Final Rule; Technical Amendments; Last Revised 06/02/11; Effective Date 06/02/11
Final Rule; Technical Amendments; Last Revised 06/21/12; Effective Date 06/21/12
Final Rule; Technical Amendments; Last Revised 07/01/13; Effective Date 07/01/13
Final Rule; Technical Amendments; Last Revised 07/07/14; Effective Date 07/07/14

Navigation and Navigable Waters, and Shipping; Technical, Organizational, and Conforming Amendments for U.S. Coast Guard Field Districts 5, 8, 9, 11, 13, 14 and 17:
Final Rule; Technical Amendments; Last Revised 02/13/20; Effective Date 03/16/20