http://www.legislation.gov.uk/wsi/2003/607/article/2/enactedThe Shellfish (Specified Sea Area) (Prohibition of Fishing Methods) (Wales) Order 2003BirdsKing's Printer of Acts of Parliament2011-07-05SEA FISHERIES, WALES Section 5 of the Sea Fish (Conservation) Act 1967 contains a power to prohibit all fishing for sea fish, or a specific type of sea fish, or a specific method of fishing either sea fish generally or sea fish of a particular description. By virtue of Section 22 of that Act sea fish includes shellfish. Section 5A of the Act permits the power to make an order under section 5 to be used for marine environmental purposes. The power is exercisable by the National Assembly for Wales in relation to the territorial sea adjacent to Wales. 2 In this Order— “the Act” (“y Ddeddf”) means the Sea Fish (Conservation) Act 1967; “bivalve molluscs” (“molysgiaid dwygragennog”) means molluscs with a shell hinged in two parts that encases the soft parts of the animal; “hydraulic dredging” (“carthu hydrolig”) means a method of fishing for bivalve molluscs buried in the sea bed whereby the dredge is trailed behind the boat at the end of a 10-20cm diameter pipe and water is pumped at high pressure to the mouth of the dredge and directed back up the pipe creating suction causing material, including the fish being dredged for, to be lifted to the surface of the water; “the specified sea area” (“yr ardal fôr benodedig”) means that area of Carmarthen Bay north of a line directly southwards from the Gower Peninsula to a point whose co-ordinates are 04°10−W, 51°30−N then westwards to 04°27−W, 51°30−N, then northwards to 04°27−W, 51°36−N, then westwards to 04°42−W, 51°36−N, then directly northwards across Caldey Island to the coastline at Tenby.