1309. LIGHTING AND VENTILATION IN HIGH DENSITY USE ROOMS

1309 LIGHTING AND VENTILATION IN HIGH DENSITY USE ROOMS 1309.1 Each room used for high density occupancy shall have at least twenty-five percent (25%) more natural light than is required by § 502 of this subtitle. 1309.2 Each room used for high density occupancy shall have at least twenty-five percent (25%) more ventilation than is required by § 506 of this subtitle. SOURCE: The Housing Regulations of the District of Columbia, 5G DCRR § 7302, Commissioners’ Order 53-1503 (August 11, 1955).