|  9.  Issue of duplicate copy of certificate:- If  a certificate of registration or a certificate of enrollment granted under these  rules is lost, destroyed or defaced or becomes illegible, the holder of the  certificate shall apply within a reasonable time to the prescribed authority for  the grant of a duplicate copy of such certificate. The said authority shall,  after such verification as may necessary, issue to the holder of the  certificate, a copy of the original certificate, after stamping thereon the  words "Duplicate copy".       |