Section 9(6) in East Kolkata Wetlands (Conservation and Management) Rules, 2006
(6)The Order passed by the Authority in Form 3 granting the conversion shall remain valid for sixty days and shall be deemed to be cancelled, in case the applicant fails to execute the same within the prescribed time :Provided that the Authority may, for sufficient and valid reasons, extend the period of validity of order for further period of thirty days.
