Regulations last checked for updates: Feb 21, 2025

Title 33 - Navigation and Navigable Waters last revised: Feb 18, 2025
authority: 14 U.S.C. 503,2744; 49 U.S.C. 1655(b); sec. 6(b)(1), 80 Stat. 938; 49 CFR 1.4 (a)(2) and (f)
source: CGFR 68-134, 33 FR 18932, Dec. 19, 1968, unless otherwise noted.