Section 17(3) in Punjab Urban Planning and Development Authority Building Rules, 2013
(3)For residential plotted building, the width of front and rear setbacks shall be equal to one-fourth of the height of the building or two metres whichever is more and the width of side setback, if left at any point of the building, shall be equal to one-fifth of the height of the building subject to minimum of 1.5 metres.
