Regulations last checked for updates: Dec 19, 2025

Title 33 - Navigation and Navigable Waters last revised: Dec 12, 2025
§ 101.110 - Applicability.

Unless otherwise specified, this subchapter applies to vessels, structures, and facilities of any kind, located under, in, on, or adjacent to waters subject to the jurisdiction of the U.S.

authority: 46 U.S.C. 70101-70104 and 70124; Executive Order 12656, 3 CFR, 1988 Comp., p. 585; 33 CFR 1.05-1, 6.04-11, 6.14, 6.16, and 6.19; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.4
source: USCG-2003-14792, 68 FR 39278, July 1, 2003, unless otherwise noted.
cite as: 33 CFR 101.110