43. If an inspector considers it necessary for animal or public health purposes or if any provision of these Regulations or the Community Regulation is not being complied with, the inspector may–
(a)serve a notice on any person in possession or control of any animal by-product requiring that person to dispose of it as may be specified in the notice; or
(b)serve a notice on the occupier of any premises prohibiting animal by-products being brought on to the premises, or only permitting this in a way specified in the notice.