4.—(1) Subject to sub-paragraph (2), during restocking each animal shall—E+W+S
(a)be subject to clinical inspection every three days for the first 14 days following its introduction; and
(b)during the period from 15 to 28 days after its introduction, be subject to clinical inspection once per week.
(2) If no infected premises have been declared within 10 kilometres of any premises for at least 3 months before the commencement of restocking, the Secretary of State may, by notice served on the occupier of those premises, except those premises from the requirements of sub-paragraph (1).