Regulations last checked for updates: Nov 22, 2024

Title 33 - Navigation and Navigable Waters last revised: Nov 20, 2024
authority: 31 U.S.C. 9701; 46 U.S.C. 2110,6101,12301,12302; OMB Circular A-25; DHS Delegation No. 00170.1, Revision No. 01.4
source: CGD 72-54R, 37 FR 21399, Oct. 7, 1972, unless otherwise noted.