(1) An agvet chemical product is not taken under section 53 (1) to cause environmental harm if it—
(a) is registered under the agvet code, part 2; and
(b) is being used in accordance with the conditions of registration.
(2) An agvet chemical product is not taken under section 53 (1) to cause environmental harm if it, or an active constituent of the product, is being used in accordance with a permit under the agvet code, part 7.