- SUBCHAPTER I—PRELIMINARY (§§ 151 – 155)
- SUBCHAPTER II—RULES CONCERNING LIGHTS, ETC. (§ 171)
- SUBCHAPTER III—SOUND SIGNALS FOR FOG, ETC.; SPEED (§ 191)
- SUBCHAPTER IV—STEERING AND SAILING RULES AND SIGNALS (§ 201)
- SUBCHAPTER V—NO VESSEL UNDER ANY CIRCUMSTANCES TO NEGLECT PROPER PRECAUTIONS (§ 221)
- SUBCHAPTER VI—DISTRESS SIGNALS (§ 231)
- SUBCHAPTER VII—ORDERS (§ 232)