North Carolina General Statutes Chapter 160A. Cities and Towns § 160A-321. Sale, lease, or discontinuance of city-owned enterprise

(a) A city is authorized to sell or lease as lessor any public enterprise that it may own upon any terms and conditions that the council may deem best. However, except as to transfers to another governmental entity pursuant to G.S. 160A-274 or as provided in subsection (b) of this section, a city-owned public enterprise shall not be sold, leased to another, or discontinued unless the proposal to sell, lease, or discontinue is first submitted to a vote of the people and approved by a majority of those who vote thereon. Voter approval shall not be required for the sale, lease, or discontinuance of airports, off-street parking systems and facilities, or solid waste collection and disposal systems.

(b) For the sale, lease, or discontinuance of water treatment systems, water distribution systems, or wastewater collection and treatment systems, a city may, but is not required to, submit to its voters the question of whether such sale, lease, or discontinuance shall be undertaken. The referendum is to be conducted pursuant to the general and local laws applicable to special elections in such city.