Vessels engaged in laying or repairing submarine cables must observethe rules concerning signa ls that have been or shall be adopted, by commonconsent, by the High Contracting Parties, with a view to preventingcollisions at sea.

• 从事铺设或修理海底电缆的船舶，必须遵守各缔约国为防止海上碰撞，经一致同意而已采用或将采用的有关信号规则。