Section 12 Manoeuvring Light — International

(a) Notwithstanding the provisions of paragraph 2(f) of this Annex the manoeuvring light described in Rule 34(b) shall be placed in the same fore and aft vertical plane as the masthead light or lights and, where practicable, at a minimum height of two metres vertically above the forward masthead light, provided that it shall be carried not less than two metres vertically above or below the after masthead light. On a vessel where only one masthead light is carried the manoeuvring light, if fitted, shall be carried where it can best be seen, not less than two metres vertically apart from the masthead light.

(b) Notwithstanding paragraph (a), in the waters of the Great Lakes Basin, the manoeuvring light referred to in Rule 34(i) shall be placed in the same fore and aft vertical plane as the masthead light or lights at not less than one metre vertically above or below the after masthead light and, where practicable, shall be placed at the minimum height of one metre vertically above the forward masthead light. On a vessel where only one masthead light is carried, the manoeuvring light, if fitted, shall be carried where it can best be seen and shall be located not less than one metre vertically apart from the masthead light.