Paragraph 18
The competent person shall, following the completion of a delivery of petrol from a road tanker—
(a)
give one of the two copies of the certificate completed in accordance with paragraphs 10 and 11 to the driver of the road tanker from which the delivery has been made, and the driver shall give it to the supplier of the petrol, who shall keep it for a period of not less than 12 months after the delivery; and
(b)
give the second of the 2 copies of the certificate completed in accordance with paragraphs 10 and 11 to the licensee of the premises where the delivery was made, who shall keep it at those premises for a period of not less than 12 months after the delivery.