319.75-5—Marking and identity.
(a)
Any restricted article at the time of importation shall plainly and correctly bear on the outer container (if in a container) or on the restricted article (if not in a container) the following information:
(b)
Any restricted article shall be accompanied at the time of importation by an invoice or packing list indicating the contents of the shipment.
(Approved by the Office of Management and Budget under control number 0579-0049)