9 CFR § 72.1
Interstate movement of infested or exposed animals prohibited
November 6, 2020
No animals infested with ticks [Boophilus annulatus or Rhipicephalus (Boophilus) annulatus, Margaropus annulatus, Boophilus microplus or Rhipicephalus (Boophilus) microplus, or Babesiasis (Babesiosis) species vectors of Margaropus, Rhipicephalus, Amblyomma, Demacentor, or Ixodes] or exposed to tick infestation may be moved interstate, except as provided in this part.
[78 FR 8960, Feb. 7, 2013]