33 CFR Chapter I, Subchapter D - INTERNATIONAL NAVIGATION RULES
- Special Note - Application of the 72 COLREGS to territories and possessions.
- PART 80 - COLREGS DEMARCATION LINES (§§ 80.01 - 80.1705)
- PART 81 - 72 COLREGS: IMPLEMENTING RULES (§§ 81.1 - 81.20)
- PART 82 - 72 COLREGS: INTERPRETATIVE RULES (§§ 82.1 - 82.7)