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.
Code of Federal Regulations
[50 FR 43563, Oct. 25, 1985, as amended at 55 FR 31558, Aug. 2, 1990; 62 FR 56025, Oct. 28, 1997]