9 CFR § 77.16
Interstate movement from nonaccredited States and zones
November 6, 2020
Cattle or bison that originate in a nonaccredited State or zone, and that are not known to be infected with or exposed to tuberculosis, may be moved interstate only if the cattle or bison are accompanied by VS Form 1-27 and are moved interstate for slaughter in an officially sealed means of conveyance directly to a recognized slaughtering establishment.
[65 FR 63517, Oct. 23, 2000, as amended at 78 FR 2066, Jan. 9, 2013]