12.34—Importation prohibited; certificate of inspection; importer's declaration.
(b)
Invoices covering matches imported into the United States shall be accompanied by a certificate of official inspection of the Government of the country of manufacture in the following form:
Certificate of Official Inspection of Matches
I, ________ (Name), do hereby certify that I am the ______ (Official title), that according to the chemical analysis made by me the matches described below do not contain white or yellow phosphorus and that therefore they are not white phosphorus matches as defined in the Act of Congress of the United States of America approved April 9, 1912;
(Signature)
(Official title)
(c)
In the absence of such certificate, the matches shall be detained until a certificate is produced or the importer submits satisfactory evidence to show that the matches were not in fact manufactured with the use of poisonous white or yellow phosphorus.
(d)
The production of the above certificate shall not be required on the entry of matches manufactured in countries which prohibit the use of white or yellow phosphorus in the manufacture of matches.
(e)
At the time of filing an entry for imported matches, the importer shall make a declaration that to the best of his knowledge and belief no matches included in the invoice and entry are white phosphorus matches.