15A NCAC 18A .1609 LIGHTING AND VENTILATION
(a) All rooms shall be well lighted by natural or artificial means.
(b) Ventilation equipment shall be kept clean and in good repair.
History Note: Authority G.S. 130A‑235;
Eff. February 1, 1976;
Readopted Eff. December 5, 1977;
Amended Eff. July 1, 1993; October 1, 1985; July 1, 1984.