13.—(1) Rules of court shall be made requiring the court, before it makes an order under this Schedule, to give the landlord of the dwelling-house to which the order will relate an opportunity of being heard.
(2) Rules of court may provide that an application for a Part II order by reference to a decree shall not, without the leave of the court by which that decree was granted, be made after the expiration of such period from the grant of the decree as may be prescribed by the rules.