Duty of the local authority to erect signs
79.—(1) The local authority must, if reasonably practicable, ensure that the boundaries of controlled zones other than avian influenza (restrictions on mammals) zones are indicated by signs erected in a conspicuous position on roads entering the zones on which poultry are likely to be moved.
(2) The local authority must, if reasonably practicable, ensure that the boundaries of avian influenza (restrictions on mammals) zones are indicated by signs erected in a conspicuous position on roads entering the zones on which mammals, or mammals specified in the declaration of the zones, are likely to be moved.