Section 80(5) in Cuttack Development Authority (Planning and Building Standards) Regulations, 2001
(5)Every living room whether with or without kitchen shall have window or windows opening directly into an interior or exterior open space or into an open verandah or gallery abutting on such open air space. Such openings shall not be less than one tenth of the floor area of the room and doors and windows taken together shall not be less than one-seventh of such floor area.
