The toilets shall be furnished with separate ventilating pipes or flues discharging either into soil pipes or on the outside of the building in which they are situated.
Ca. Health and Saf. Code § 112005
The toilets shall be furnished with separate ventilating pipes or flues discharging either into soil pipes or on the outside of the building in which they are situated.
Ca. Health and Saf. Code § 112005