The whole State of Perak Darul Ridzuan is hereby declared to be disease control area to be known as the Avian Salmonellosis Disease Control and Eradication Area. A written permission to be issued by the State Director or any other competent veterinary authority is compulsory to: (a)move any young bird from any bird farm to any place within or outside the control and eradication area; (b) rear any bird in a bird farm within the control and eradication area. Moreover, the State Director and any ot