A county weed control officer may enter upon any land within the jurisdiction of the officer to perform duties and to exercise powers under sections 4.1-47-01 through 4.1-47-30, including taking specimens of weeds or other materials, without the consent of the landowner or other person responsible for the land and without being subject to any action for trespass or damages, provided reasonable care is exercised.
N.D.C.C. § 4.1-47-12