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Part 80—COLREGS Demarcation Lines

COLREGS Demarcation Lines

ContainsSubject groups General–USCG Southwest District
CorpusDaily eCFR
Displayed edition2026-04-27
Last updated2026-04-27

PART 80—COLREGS DEMARCATION LINES

Editorial Note:

Nomenclature changes to part 80 appear by USCG-2025-0186, 90 FR 12238, Mar. 17, 2025, and by USCG-2025-0716, 90 FR 47585-47586, Oct. 2, 2025.

Subject Groups

Authority14 U.S.C. 102, 503; 33 U.S.C. 151(a).
SourceCGD 77-118a, 42 FR 35784, July 11, 1977, unless otherwise noted. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981.