Except as otherwise expressly provided, in this Act—

• “local authority” (“awdurdod lleol”) means the council of a county or county borough in Wales;

• “regulations” (“rheoliadau”) means regulations made by the Welsh Ministers;

• “specified” (“a bennir” and “penodedig”), in relation to provision made in regulations, means specified in the regulations.

In this Act, references to the occupier of premises, so far as applicable in relation to any vehicle, are to the person who appears to be in charge of the vehicle, and “unoccupied” is to be construed accordingly.