(a) No State flag is allowed in or over any building here mentioned unless the flag conforms to the description of the State flag contained in this Chapter.
(b) A flag of the United States of America or the State of North Carolina that is displayed by a State institution or a political subdivision of the State on the premises of a building of a State institution or a political subdivision of the State shall be handled, displayed, stored, and respectfully disposed of in accordance with the federal Flag Code, 4 U.S.C. §§ 1-10.