N.D. Cent. Code § 19-02.1-21
The department has free access at all reasonable hours to any factory, warehouse, or establishment in which foods, drugs, devices, or cosmetics are manufactured, processed, packed, or held for introduction into commerce, or to enter any vehicle being used to transport or hold such foods, drugs, devices, or cosmetics in commerce, for the purpose of inspecting such factory, warehouse, establishment, or vehicle to determine if this chapter is being violated and to secure samples or specimens of any food, drug, device, or cosmetic after paying or offering to pay for such sample.
The department shall make or cause to be made examinations of samples secured under this section to determine whether or not this chapter is being violated.
Inspections of slaughterhouses, meatpacking, and meat processing plants where cattle, swine, sheep, goats, farmed elk, horses, or other equines are slaughtered for human food or where the carcass or the parts thereof, meat, or meat food products are salted, canned, packed, smoked, cured, rendered, or otherwise processed or prepared for human food may not be performed under this chapter if the slaughterhouses, meatpacking, or meat processing plants are inspected under the North Dakota Meat Inspection Act, or the Federal Meat Inspection Act, as amended [34 Stat. 1260-65; 21 U.S.C. 71-91 ].
N.D.C.C. § 19-02.1-21