Section 40(3) in The Greater Noida Industrial Development Area Building Regulations, 1992
(3)Other requirements. - Any room to be used as kitchen shall have :(a)unless separately provided, a pantry for washing of kitchen utensils which shall lead directly or through a sink to grated and tapped connection to the waste pipe;(b)a chimney not less than 500 sq. centimetres in that part where firewood, coal or like material is used which will generate smoke;(c)windows of not less than 0.75 sq. mtr. in area opening directly on to an interior or exterior open space, but not into a ventilating shaft; and(d)in case of multi-storeyed residential building more than 15 mtrs. in height, refuge chutes.
