1411.05 REQUIRED VENTILATION AREA.
   Every habitable room shall be provided with natural ventilation by one (1) or more openable windows. The aggregate openable area of such ventilation openings shall not be less than five percent (5%) of the floor area of the room served by them.
(Ord. 78-74. Enacted 6-26-78; Ord. 02-93. Enacted 7-22-02.)