3. No person shall, except under and in accordance with the conditions of a licence granted under this Act,-(a) build any vessel of war, or alter, arm or equip any ship so as to adapt her for use as a vessel of war; or(b) dispatch or deliver, or allow to be dispatched or delivered, from any place in Bangladesh any ship which has been, either wholly or partly, built, altered, armed or equipped as a vessel of war in any part of His Majesty's Dominions ¹[* * *] otherwise than under and in accordance with any law for the time being in force in that part ²[* * *].