Article 21Records to be kept by collectors
1
Collectors shall record separately, by farming method and by day:
a
the quantity of eggs collected, broken down by producer, giving the name, address and producer code, and the laying date or period;
b
the quantity of eggs delivered to the relevant packing centres, broken down by producer, giving the name, address, packing centre code and the laying date or period.
2
For the purposes of this Article, instead of keeping records of sales and deliveries, collectors may keep files of invoices and delivery notes marked as indicated in paragraph 1.