- Part 1 - GENERAL PROVISIONS (§§ 1.01-1 — 1.26-25)
- Part 2 - JURISDICTION (§§ 2.1 — 2.45)
- Part 3 - COAST GUARD AREAS, DISTRICTS, sectORS, MARINE INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES (§§ 3.01-1 — 3.85-15)
- Part 4 - OMB CONTROL NUMBERS ASSIGNED PURSUANT TO THE PAPERWORK REDUCTION ACT (§§ 4.01 — 4.02)
- Part 5 - COAST GUARD AUXILIARY (§§ 5.1 — 5.48)
- Part 6 - PROTECTION AND SECURITY OF VESSELS, HARBORS, AND WATERFRONT FACILITIES (§§ 6.01-1 — 6.19-1)
- Part 8 - UNITED STATES COAST GUARD RESERVE (§§ 8.1 — 8.7)
- Part 13 - DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES (§§ 13.01-1 — 13.01-45)
- Part 17 - UNITED STATES COAST GUARD GENERAL GIFT FUND (§§ 17.01-1 — 17.05-10)
- Part 19 - WAIVERS OF NAVIGATION AND VESSEL INSPECTION LAWS AND REGULATIONS (§§ 19.01 — 19.15)
- Part 20 - RULES OF PRACTICE, PROCEDURE, AND EVIDENCE FOR FORMAL ADMINISTRATIVE PROCEEDINGS OF THE COAST GUARD (§§ 20.101 — 20.1315)
- Part 23 - DISTINCTIVE MARKINGS FOR COAST GUARD VESSELS AND AIRCRAFT (§§ 23.01 — 23.30)
- Part 25 - CLAIMS (§§ 25.101 — 25.805)
- Part 26 - VESSEL BRIDGE-TO-BRIDGE RADIOTELEPHONE REGULATIONS (§§ 26.01 — 26.09)
- Part 27 - ADJUSTMENT OF CIVIL MONETARY PENALTIES FOR INFLATION (§ 27.3)