Regulations last checked for updates: Nov 22, 2024

Title 33 - Navigation and Navigable Waters last revised: Nov 20, 2024
authority: 33 U.S.C. 1322(b)(1); 49 CFR 1.45(b). Subpart E also issued under authority of sec. 1(a)(4), Pub. L. 106-554, 114 Stat. 2763; Department of Homeland Security Delegation No. 0170.1
source: CGD 73-83, 40 FR 4624, Jan. 30, 1975, unless otherwise noted.