The Keeping and Introduction of Fish (Wales) Regulations 2014
These Regulations control the keeping and introduction of fish in inland waters. They apply in relation to Wales. They provide that it is an offence to introduce any fish into inland waters, to keep certain types of fish (the fish that belong to the taxonomic order specified in Part 1 of the Schedule but are not of a species specified in Part 2 of the Schedule) in inland waters, or to keep any kind of fish in protected areas where those fish would otherwise be absent, other than in accordance with a permit granted under these Regulations by the Natural Resources Body for Wales (“the Body”) (regulations 4 and 5). The Body may attach conditions to permits to introduce fish or to keep fish and a list of purposes for which, or matters in relation to which, conditions may in particular be imposed is contained in regulation 6(4).