The waters bounded by a line commencing from a point at longitude 30°00'E on Princess Ragnhild coast in Antarctica; thence due north to 50°00'S latitude; thence due east to 60°00'E longitude; thence due south to 55°00'S latitude; thence running due east along this parallel to 150°00'E longitude; thence due south to the coast of Antarctica between Oates Land and George V Land; thence in a westerly direction along the coast of Antarctica to the point of departure.