NAC446.485. Protection of openings to outside.

     1. Openings to the outside must be effectively protected against the effects of the weather and the entrance of rodents and insects by the use of doors which fit tightly and close automatically, closed windows, screens, controlled air currents, air curtains or other means approved by the health authority.

     2. Doors with screens must close automatically and screens for windows, doors, skylights, transoms, intake and exhaust air ducts and other openings to the outside must fit tightly and be free of breaks.

     3. Material for screens may not be less than 16 mesh to the inch.

     [Bd. of Health, Food Establishments Reg. Art. 11 § 11.2, eff. 9-17-82]—(NAC A 5-23-96)