Section 201(3) in The Maharashtra Municipal Councils, Nagar Panchayats And Industrial Townships Act, 1965
(3)The Council may also erect upon any premises or and or affix to the outside of any building or structure or to any tree, any such shaft or pipe as it may deem necessary for the proper ventilation of the municipal drains, and such shaft or pipe shall be carried to a height of not less than six feet above the highest part of the adjacent house and erected so as not to cause any nuisance or inconvenience to the occupants of the building to which such shaft or pipe has been affixed or of any other building in the neighbourhood or to the public.