924.121—Minimum quantity exemption.
Any individual shipment which, in the aggregate, does not exceed 500 pounds net weight of prunes of the Stanley or Merton varieties, or 350 pounds net weight of prunes of any variety other than the Stanley or Merton varieties, and which meets each of the following requirements may be handled without regard to the assessment provisions in § 924.41 :
(b)
Each container is stamped or marked with the handler's name and address and with the words “not for resale” in letters at least one-half inch in height.