Chapter I - COAST GUARD, DEPARTMENT OF HOMELAND SECURITY
- Subchapter A - PROCEDURES APPLICABLE TO THE PUBLIC (§§ 1.01-05 — 9.9)
- Subchapter B - MERCHANT MARINE OFFICERS AND SEAMEN (§§ 10.101 — 16)
- Subchapter C - UNINSPECTED VESSELS (§§ 24.01-1 — 28.1115)
- Subchapter D - TANK VESSELS (§§ 30.01-1 — 39.6009)
- Subchapter E - LOAD LINES (§§ 42.01-1 — 47.640)
- Subchapter F - MARINE ENGINEERING (§§ 50.01-10 — 64.97)
- Subchapter G - DOCUMENTATION AND MEASUREMENT OF VESSELS (§§ 67.1 — 69.211)
- Subchapter H - PASSENGER VESSELS (§§ 70.01-1 — 80.40)
- Subchapter I-A - A - MOBILE OFFSHORE DRILLING UNITS (§§ 107.01 — 107.415)
- Subchapter I-A - MOBILE OFFSHORE DRILLING UNITS (§§ 108.101 — 109)
- Subchapter I - CARGO AND MISCELLANEOUS VESSELS (§§ 90.01-1 — 106.125)
- Subchapter J - ELECTRICAL ENGINEERING (§§ 110.01-1 — 113.65-5)
- Subchapter K - SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS (§§ 114.100 — 121.710)
- Subchapter K - SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 9 PASSENGERS (§§ 122.100 — 122.910)
- Subchapter L - OFFSHORE SUPPLY VESSELS (§§ 125.100 — 134.180)
- Subchapter M - TOWING VESSELS (§§ 136.100 — 144.920)
- Subchapter N - DANGEROUS CARGOES (§§ 147.1 — 148.450)
- Subchapter O - CERTAIN BULK DANGEROUS CARGOES (§§ 150 — 154)
- Subchapter Q - EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL (§§ 159.001-1 — 164.900-3)
- Subchapter R - NAUTICAL SCHOOLS (§§ 166.01 — 169.857)
- Subchapter S - SUBDIVISION AND STABILITY (§§ 170.001 — 174.360)
- Subchapter T - SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) (§§ 175.100 — 185.910)
- Subchapter U - OCEANOGRAPHIC RESEARCH VESSELS (§§ 188.01-1 — 196.95-1)
- Subchapter V - MARINE OCCUPATIONAL SAFETY AND HEALTH STANDARDS (§§ 197.300 — 197)
- Subchapter W - LIFESAVING APPLIANCES AND ARRANGEMENTS (§§ 199.01 — 199.640)