WVC 19 - 10 A- 8
§19-10A-8. Invoice requirements.
(a) Every person, firm or corporation selling eggs to a
retailer or manufacturer shall furnish an invoice showing the size
and quality of the eggs according to the standards prescribed by
this article together with the name and address of the person by
whom the eggs were sold and date of the sale. This invoice shall
be retained for one year.
(b) The commissioner of agriculture is authorized to examine
the invoices and such other records needed to determine the cause
and place of any violation of this article.