(a) Nothing in this part shall preclude examination of imported
materials pursuant to the Customs laws and regulations of the
United States as codified at 19 U.S.C. 1305 and 19 CFR 10.121, or
the application of the laws and regulations governing the
importation or prohibition against importation of certain
materials including seditious or salacious materials as set forth
at 19 U.S.C. 1305.
(b) Agency authentications of a foreign certificate for entry under HTS Item No. 9817.00.4000 will be reflected by the issuance of an Importation Document. A copy of each Importation Document issued by the Agency will be simultaneously furnished the United States Customs Service.
(c) Customs User Fee: Articles delivered by mail, which are eligible for duty-free entry under the regulations in this part are, additionally, not subjected to the standard Customs User Fee normally imposed by the United States Customs Service, provided there has been a timely filing with the appropriate United States Customs Service office of the documentation required by the regulations in this part.
59 FR 18963, No. 77, Apr. 21, 1994