Any lot of more than one container of seed which is transported to a dealer for resale, or any lot of more than five containers of seed which is sold to a consumer, is exempt from the requirements which are prescribed by Section 52452 or 52453 if both of the following requirements are complied with:
(a) Each container is plainly marked or identified with a lot number or other lot identification.
(b) The invoice and one or more of the containers bears the tag or label which is required by such sections.
(Enacted by Stats. 1967, Ch. 15.)