9.—(1) Upon the presence of a designated disease on premises being confirmed by the Chief Veterinary Officer or by a person authorised by the Chief Veterinary Officer, a veterinary inspector–
(a)in the case of poultry, shall; and
(b)in the case of captive birds or racing pigeons, may
by notice served on the occupier or person in charge of the premises impose, in addition to the restrictions and requirements contained in Part I of Schedule 1 to this Order, the restrictions and requirements contained in Part II of that Schedule.
(2) A veterinary inspector may also serve such a notice on the occupier or person in charge of suspect premises.
(3) In this article, “suspect premises” means premises containing poultry, captive birds or racing pigeons and which in the opinion of the veterinary inspector may have been exposed to the risk of a designated disease because of their location or configuration with premises (in Scotland or elsewhere) where the presence of a designated disease has been confirmed.