Section 35(a) in The Greater Noida Industrial Development Area Building Regulations, 1992
(a)Projections into open spaces. - Every open space provided shall be open to the sky and no cornice, chhajja, roof or weather shade more than 0.75 mtr. wide shall project over the open space. Such projection shall not be allowed at a height less than 2.1 mtrs. from the corresponding finished floor level.
