30.—(1) An application for a contribution order under paragraph 23(1) of Schedule 2 shall be accompanied by a copy of the contribution notice served in accordance with paragraph 22(1) of that Schedule and a copy of any notice served by the contributor under paragraph 22(8) of that Schedule.
(2) Where a local authority notifies the court of an agreement reached under paragraph 23(6) of Schedule 2, it shall do so in writing through the justices' clerk.
(3) An application for the variation or revocation of a contribution order under paragraph 23(8) of Schedule 2 shall be accompanied by a copy of the contribution order which it is sought to vary or revoke.