N.C. Gen. Stat. § 95-14
The North Carolina State Department of Labor may and it is hereby authorized to enter into agreements with the Wage and Hour Division, and the Children's Bureau, United States Department of Labor, for assistance and cooperation in the enforcement within this State of the act of Congress known as the Fair Labor Standards Act of 1938, approved June 25, 1938, and is further authorized to accept payment and/or reimbursement for its services as provided by said act of Congress. Any such agreement may be subject to the regulations of the administrator of the Wage and Hour Division, or the chief of the Children's Bureau of the United States Department of Labor, as the case may be, and shall be subject to the approval of the Director of the State Budget. Nothing in this section shall be construed as authorizing the State Department of Labor to spend in excess of its appropriation from State funds, except to the extent that such excess may be paid and/or reimbursed to it by the United States Department of Labor. All payments received by the State Department of Labor under this section shall be deposited in the State treasury and are hereby appropriated to the State Department of Labor to enable it to carry out the agreements entered into under this section.
N.C. Gen. Stat. § 95-14