Regulations last checked for updates: Nov 22, 2024

Title 33 - Navigation and Navigable Waters last revised: Nov 20, 2024
authority: 43 U.S.C. 1333,1348,1350,1356; Department of Homeland Security Delegation No. 0170.1
source: CGD 78-160, 47 FR 9376, Mar. 4, 1982, unless otherwise noted.