N.C. Gen. Stat. § 19A-25

For the enforcement of the provisions of this Article, the Director is authorized, subject to the approval of the Commissioner to appoint employees as are necessary in order to carry out and enforce the provisions of this Article, and to assign them interchangeably with other employees of the Animal Health Division. The Director shall cause the investigation of all reports of violations of the provisions of this Article, and the rules adopted pursuant to the provisions hereof; provided further, that if any person shall deny the Director or his representative admittance to his property, either person shall be entitled to secure from any superior court judge a court order granting such admittance.