19.—(1) When a veterinary medicinal product is bought or otherwise acquired for a food-producing animal the keeper must, at the time, record—
(a)the name of the product and the batch number;
(b)the date of acquisition;
(c)the quantity acquired; and
(d)the name and address of the supplier.
(2) At the time of administration (unless the administration is by a veterinary surgeon in which case the record must be in accordance with regulation 18) the keeper must record—
(a)the name of the product;
(b)the date of administration;
(c)the quantity administered;
(d)the withdrawal period; and
(e)the identification of the animals treated.
(3) A keeper who disposes of any or all of the veterinary medicinal product other than by treating an animal must record—
(a)the date of disposal;
(b)the quantity of product involved; and
(c)how and where it was disposed of.