It states that vessels engaged in cable-laying, taking in stores or for any other reason unable to get out of the way of oncoming ships must carry three all-round lights one above the other.
Icacisa ukuba iinqanawa ezidibanise intsontelo yentsimbi ebekiweyo ziyithathela kugciniso kwesinye sezizathu zokungakwazi ukuphuma endleleni yenqanawa ezingeziyo zakuthwala izibane ezithathu ukujikeleza esinye phezu kwesinye