N.C. Gen. Stat. § 7A-302
In each county in which a district court has been established, courtrooms, office space for juvenile court counselors and support staff as assigned by the Division of Juvenile Justice of the Department of Public Safety, and related judicial facilities (including furniture), as defined in this Subchapter, shall be provided by the county, except that courtrooms and related judicial facilities may, with the approval of the administrative Officer of the Courts, after consultation with county and municipal authorities, be provided by a municipality in the county. To assist a county or municipality in meeting the expense of providing courtrooms and related judicial facilities, a part of the costs of court, known as the "facilities fee," collected for the State by the clerk of superior court, shall be remitted to the county or municipality providing the facilities.
N.C. Gen. Stat. § 7A-302