Section 28(i) in Kerala Municipality Building Rules, 1999
(i)the width of every new street, public or private, intended for use as cart or carriage way giving access to or through a commercial precinct consisting of a continuous row of shops exceeding ten in number shall not be less than 10 meters except in the case of culde-sac not exceeding 150 meters length, Where the the minimum width shall be 7 meters;
