N.C. Gen. Stat. § 93D-4
The Board may, if it finds that any person is violating any of the provisions of this Chapter, apply to superior court for a temporary or permanent restraining order or injunction to restrain such persons from continuing such illegal practices. If upon application, it appears to the court that such person has violated or is violating the provisions of this Chapter, the court shall issue an order restraining the sale or fitting of hearing aids or other conduct in violation of this Chapter. All such actions by the Board for injunctive relief shall be governed by the Rules of Civil Procedure and Article 37, Chapter 1 of the General Statutes; provided, that injunctive relief may be granted regardless of whether criminal prosecution has been or may be instituted under the provisions of this Chapter. Actions under this section shall be commenced in the superior court district or set of districts as defined in G.S. 7A-41.1 in which the respondent resides or has his principal place of business.
N.C. Gen. Stat. § 93D-4