The Decree prohibits in general the fishing for plaice in marine areas comprising the Skagerrak and the area which in the west is limited by a straight line from Lindesnes to Hanstholmen and in the south by a straight line between the Skagen buoy and the Tistlarna buoy in the area 4 nautical miles away from the Swedish and the Danish baselines. However, section 2 allows a total catch by Norwegian vessels of 128 tons of which 60 tons as a group quota of vessels having obtained a beam ("bom") traw