Paragraph 7 Duties when a product is prescribed or supplied
When a person prescribes a product classified as POM-V or POM-VPS, or supplies a product classified as NFA-VPS—
before he does so, he must be satisfied that the person who will use the product is competent to do so safely, and intends to use it for a purpose for which it is authorised;
when he does so, he must advise on its safe administration and on any warnings or contra-indications on the label or package leaflet; and
he must not prescribe (or, in the case of a NFA-VPS product, supply) more than the minimum amount required for the treatment; but it is a defence for him to show that—
the product prescribed or supplied by him was in a container specified in the marketing authorisation;
the manufacturer does not supply that veterinary medicinal product in a smaller container; and
he is not a person authorised to break open the package before supply.
It is an offence to fail to comply with this paragraph.