The Avian Influenza and Influenza of Avian Origin in Mammals (Wales) (No 2) Order 2006

Isolation of poultry and other captive birdsE+W

6.  The occupier of premises in the zone where poultry or other captive birds are kept must ensure that they are—

(a)housed; or

(b)kept isolated (if so directed by a veterinary inspector on the basis that housing is impractical or would adversely affect the birds' welfare to a significant degree).