REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: Aug 27, 2025
Title 33 - Navigation and Navigable Waters last revised: Aug 25, 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.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!