Below 40 ft. you are allowed to carry a combined red-and-green port and starboard lantern only - but of course it is best for all concerned if the full set of lights are shown.
Ngaphantsi ko 40ft ivumelekile ithwale edityanisiweyo amazibuko abomvu ehla evela enkwenkwezini kwilanteli yodwa kulunga kubo bonke banenjongo ukuba izikhanyiso ezizeleyo zibonakele