N.C. Gen. Stat. § 104E-2: Scope.

Except as otherwise specifically provided, this Chapter applies to all persons who receive, possess, use, transfer, own or acquire any source of radiation within the State of North Carolina; provided, however, that nothing in this Chapter shall apply to any person to the extent such person is subject to regulation by the United States Nuclear Regulatory Commission or its successors. (1975, c. 718, s. 1.)