COLREG Part C - Lights and Shapes

Rule 20 – Application

Rule 21 – Definitions

Rule 22 – Visibility of Lights

Rule 23 – Power-driven Vessels Underway

Rule 24 – Towing and Pushing

Rule 25 – Sailing Vessels Underway and Vessels Under Oars

Rule 26 – Fishing Vessels

Rule 27 – Vessels Not Under Command or Restricted in their Ability to Manoeuvre

Rule 28 – Vessels Constrained by their Draught

Rule 29 – Pilot Vessels

Rule 30 – Anchored Vessels and Vessels Aground

Rule 31 – Seaplanes