9 C.F.R. § 72.22 Cars, vehicles, and premises; cleaning and treatment after containing infested or exposed animals.
Title 9 - Animals and Animal Products
Cars and other vehicles, and yards, pens, chutes, or other premises or facilities, which have contained interstate shipments of animals infested with or exposed to ticks, shall be cleaned and treated within 72 hours of use and prior to further use in the required concentration with a permitted dip listed in §72.13 under supervision of a State or Federal inspector or an accredited veterinarian. [38 FR 21996, Aug. 15, 1973]
Title 9: Animals and Animal Products
PART 72—TEXAS (SPLENETIC) FEVER IN CATTLE
§ 72.22 Cars, vehicles, and premises; cleaning and treatment after containing infested or exposed animals.