North Carolina General Statutes Chapter 130A. Public Health § 130A-493. Smoking prohibited in State government buildings and State vehicles

(a) Notwithstanding Article 64 of Chapter 143 of the General Statutes pertaining to State-controlled buildings, smoking is prohibited inside State government buildings except as provided in subsection (b) of this section.

(b) Smoking is permitted inside State government buildings that are used for medical or scientific research to the extent that smoking is an integral part of the research. Smoking permitted under this subsection shall be confined to the area where the research is being conducted.

(c) The individual in charge of the State government building or the individual's designee shall post signs in conspicuous areas of the building. The signs shall state that “smoking is prohibited” and may include the international “No Smoking” symbol, which consists of a pictorial representation of a burning cigarette enclosed in a red circle with a red bar across it. In addition, the individual in charge of the building or the individual's designee shall:

(c1) Smoking is prohibited inside State vehicles. The individual or the individual's designee in charge of assigning the vehicle shall place one or more signs in conspicuous areas of the vehicle. The signs shall state that “smoking is prohibited” and may include the international “No Smoking” symbol, which consists of a pictorial representation of a burning cigarette enclosed in a red circle with a red bar across it. If the vehicle is used for undercover law enforcement operations, a sign is not required to be placed in the vehicle as provided in this subsection.

(d) Notwithstanding G.S. 130A-25, a violation of Article 23 of this Chapter shall not be punishable as a criminal violation.