§ 150.39 NATURAL LIGHT AND VENTILATION.
   Every habitable room, except the bathroom, in a dwelling unit shall have at least one openable window facing directly to outdoor open space. Every outer door, openable window or other outside opening shall be adequately screened for protection against flies, mosquitoes or other insects except rooms with mechanical ventilation.
(Prior Code, § 15.04.050) Penalty, see § 150.99