9 C.F.R. § 552.1
Affixing stamps and marking products for export; issuance of export certificates; clearance of vessels and transportation
(a) The manner of affixing stamps and marking products for export is that prescribed in § 322.1(a) of this chapter.
(b) The requirements for the issuance of export certificates are as prescribed in § 322.2 of this chapter.
(c) The requirements for clearing vessels and other transportation vehicles are set out in § 322.4 of this chapter.