COLREG Annex I – Positioning and Technical Details of Lights and Shapes – Set A
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 10 of 10
10. Where two anchor lights are carried, the forward anchor light prescribed in Rule 30(a)(i) shall be not less than how far above the after one?