Code of Federal Regulations > Title 33 > Chapter I > Part 165 - PART 165—REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS

Regulations last checked for updates: May 17, 2025

Title 33 - Navigation and Navigable Waters last revised: May 06, 2025

Subpart A [§ 165.1 - § 165.9] - Subpart A—General

Subpart B [§ 165.10 - § 165.13] - Subpart B—Regulated Navigation Areas

Subpart C [§ 165.20 - § 165.23] - Subpart C—Safety Zones

Subpart D [§ 165.30 - § 165.33] - Subpart D—Security Zones

Subpart E [§ 165.40 - § 165.40] - Subpart E—Restricted Waterfront Areas

Subpart F [§ 165.T01-0404 - § 165.T24-0393] - Subpart F—Specific Regulated Navigation Areas and Limited Access Areas

Subpart G [§ 165.2010 - § 165.2030] - Subpart G—Protection of Naval Vessels

authority: 46 U.S.C. 70034,70051,70124; 33 CFR 1.05-1, 6.04-1, 6.04-6, and 160.5; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3

source: CGD 79-034, 47 FR 29660, July 8, 1982, unless otherwise noted.