COLREG Annex I – Positioning and Technical Details of Lights and Shapes – Set C
Source: Convention on the International Regulations for Preventing Collisions at Sea, 1972 (COLREG), Annex I – Positioning and Technical Details of Lights and Shapes.
Reference: imorules.com – COLREG Annex I
Question 1 of 10
1. A cylinder shape shall have a diameter of at least 0.6 metre and a height of: