61.—(1) A registrar may require any application to be made by summons to a registrar in chambers or a judge in chambers or open court.
(2) An application for an inventory and account shall be made by summons to a registrar.
(3) A summons for hearing by a registrar shall be issued out of the registry in which it is to be heard.
(4) A summons to be heard by a judge shall be issued out of the Principal Registry.