In the U.K. a Ministry of Transport Marine Surveyor is usually present and checks that the various members of the crew know exactly what would be expected of them in an emergency.
EU.K.Umphathiswa wezothutho zohlalo lwamanzi usoloko ekhona yaye ejonga okokuba amalungu ohlukeneyo abasebenzi ayazi ngqo into efunekayo kuwo ngexesha likaxakeka.