http://www.legislation.gov.uk/ssi/2017/455/article/3/madeThe Specified Crustaceans (Prohibition on Landing, Sale and Carriage) (Scotland) Order 2017enKing's Printer for Scotland2017-12-20SEA FISHERIES;CONSERVATION OF SEA FISH This Order makes provisions regarding fishing for, landing, sale, exposure or offer for sale and possession for the purposes of sale and carriage of specified crustaceans in Scotland and the Scottish zone. 3 1 For the purposes of section 1(1) of the Act (which prohibits the landing in Scotland of any sea fish of any description, which does not meet such requirements as to size as may be prescribed in relation to sea fish of that description), there is prescribed as the minimum size in relation to sea fish of the description of edible crab a size of 150 millimetres. 2 Landing from foreign fishing boats is exempted from the prohibition imposed by section 1(1) of the Act, as read with paragraph (1). 3 Landing into the Shetland Islands is exempted from the prohibition imposed by section 1(1) of the Act, as read with paragraph (1). 4 In this article— “edible crab” means crab of the species Cancer pagurus; and “size”, in relation to an edible crab, means the maximum width of the carapace, measured perpendicular to the antero-posterior midline of the carapace, as shown in schedule 1.