Where the Registrar sets an application down for hearing, the Registrar shall send written notice of the date and place of hearing—
(a) To each applicant; and
(b) To any person who has notified an intention to be heard as provided in rule 36 of these rules; and
(c) In the discretion of the Registrar, but subject to any direction of the Judge, to any person appearing on the face of the application to be affected by it; and
(d) To each solicitor on the record for any party to the proceeding.