Section 65 in Haryana Municipal Drainage and Sanitation Bye-laws, 1977
65. Ventilation of cesspool.
(1)Every cesspool shall be ventilated by a cast iron or galvanized iron pipe not less than 75 mm. in diameter or equivalent sectional area.(2)The vent pipe shall be protected at the top by a wire dome and shall be:-(a)carried at least 4.50 m. higher than any skylight or window situated within a distance of 12 m. therefrom.(b)carried at least 1.50 m. higher than eave or the roof, if affixed to a wall supporting the eave ; and(c)erected or affixed so as to cause the least practicable nuisance or inconvenience to the inhabitants of the neighbourhood.
