Section 61 in Faridabad Complex Administration Building Rules, 1989
61. Ventilation of drains. Section 42(2), 57(2)(m).
- The drains intended for covering foul water from a building shall be provided with at least one ventilation pipe situated as near as practicable to the building and as far as practicable from the point at which the drain enters into the sewer or other means of disposal :Provided that a soil pipe from a water closet, a waste pipe from a slop, sink constructed in accordance with these rules may serve as the ventilating pipe of the drain, if its situation is in accordance with these rules.
