33 CFR Part 80
COLREGS Demarcation Lines
August 2, 2023
Subject Group
General
Hed1
Atlantic Coast
Subject Group
First District
Subject Group
Fifth District
Subject Group
Seventh District
Hed1
Puerto Rico and Virgin Islands
Subject Group
Seventh District
Hed1
Gulf Coast
Subject Group
Seventh District
Subject Group
Eighth District
Hed1
Pacific Coast
Subject Group
Eleventh District
Subject Group
Thirteenth District
Hed1
Pacific Islands
Subject Group
Fourteenth District
Hed1
Alaska
Subject Group
Seventeenth District