SUBPART C—Lights and Shapes (§83.20 to §83.31)
- 83.20—Application (Rule 20).
- 83.21—Definitions (Rule 21).
- 83.22—Visibility of lights (Rule 22).
- 83.23—Power-driven vessels underway (Rule 23).
- 83.24—Towing and pushing (Rule 24).
- 83.25—Sailing vessels underway and vessels under oars (Rule 25).
- 83.26—Fishing vessels (Rule 26).
- 83.27—Vessels not under command or restricted in their ability to maneuver (Rule 27).
- 83.29—Pilot vessels (Rule 29).
- 83.30—Anchored vessels and vessels aground (Rule 30).
- 83.31—Seaplanes (Rule 31).