N.C. Gen. Stat. § 132-10
Geographical information systems databases and data files developed and operated by counties and cities are public records within the meaning of this Chapter. The county or city shall provide public access to such systems by public access terminals or other output devices. Upon request, the county or city shall furnish copies, in documentary or electronic form, to anyone requesting them at reasonable cost. As a condition of furnishing an electronic copy, whether on magnetic tape, magnetic disk, compact disk, or photo-optical device, a county or city may require that the person obtaining the copy agree in writing that the copy will not be resold or otherwise used for trade or commercial purposes. For purposes of this section, publication or broadcast by the news media, real estate trade associations, or Multiple Listing Services operated by real estate trade associations shall not constitute a resale or use of the data for trade or commercial purposes and use of information without resale by a licensed professional in the course of practicing the professional's profession shall not constitute use for a commercial purpose. For purposes of this section, resale at cost by a real estate trade association or Multiple Listing Services operated by a real estate trade association shall not constitute a resale or use of the data for trade or commercial purposes.
N.C. Gen. Stat. § 132-10