Section 29(5) in The Chennai City Corporation Building Rules, 1972
(5)No hut shall be constructed within a distance of one metre and twenty centimetres from the alignment determined under sub-rule (2) or the boundary line of the passage required to be left under sub-rule (3) or within a distance of one and half metres from the side boundaries of the site of the hut or within a distance of three metres from the ready boundary of the site of the hut.
