N.C. Gen. Stat. § 106-332: Disinfection of stockyards by owners.

Stockyards, pens, cars, vessels and other premises and conveyances will be disinfected whenever necessary for the control and eradication of disease by the owners at their expense under the supervision of an inspector of the United States Bureau of Animal Industry or State Veterinarian. (1919, c. 62, s. 10; C.S., s. 4891.)