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Regulations last checked for updates: Aug 03, 2025
Title 33 - Navigation and Navigable Waters last revised: Jul 31, 2025
All Titles
Title 33
Chapter I
Part 101
Subpart B - Subpart B—Maritime Security (MARSEC) Levels
§ 101.200 - MARSEC Levels.
§ 101.205 - [Reserved]
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.
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