N.C. Gen. Stat. § 106-1044

All functions authorized by this Article and all other activities relating to agricultural emergencies are hereby declared to be governmental functions. Neither the State nor any political subdivision thereof, nor, except in cases of willful misconduct, gross negligence, or bad faith, any Agricultural Emergency Response Team worker, firm, partnership, association, or corporation complying with or reasonably attempting to comply with this Article or any order, rule, or regulation promulgated pursuant to the provisions of this Article, shall be liable for the death of or injury to persons or for damage to property as a result of any such activity.