Section 43 in Assam Notified Urban Areas (Other than Guwahati) Building Rules, 2014
43. Minimum sizes of rooms.
(1)No room in a residential house which is intended to be used as an inhabited room shall have a floor area of less than 9 sq.m(2)The minimum width of a living room shall not be less than 2.4m.(3)The minimum height of a living room should be 3.0m in any floor. In hilly areas this may be reduced to 2.4m and in centrally air conditioned building this may be 2.5m.(4)The height of the ground floor for Commercial Buildings in a commercial street should not be less than 4.8m.
