A buyer of any quantity of product from a grower must keep, and retain for 2 years after the end of the levy year in which the product was bought, the following particulars in respect of each purchase of the product:
(a) the quantity:
(b) the variety:
(c) the name of the grower:
(d) the price paid:
(e) the amount of levy paid by the buyer to the Council:
(f) the date the levy was paid.