Section 165(7) in West Bengal Municipal (Building) Rules, 2007
(7)The minimum size of a car parking space shall be 2.50 metres x 5.00 metres and that for a truck or bus parking space shall be 3.75 metres x 10.00 metres. These spaces do not include the area of circulation, internal roads, aisles and driveways, and standards for these shall be guided by provisions in the National Building Code.
