9 C.F.R. § 98.6
Ports of entry
An embryo shall not be imported into the United States unless at a port of entry listed in § 93.303 for horses, § 93.403 for ruminants, or § 93.503 for swine of this chapter.
An embryo shall not be imported into the United States unless at a port of entry listed in § 93.303 for horses, § 93.403 for ruminants, or § 93.503 for swine of this chapter.