64.—(1) Within 28 days of the date on which the notice of appeal is sent by the registrar under rule 63(3) above;
(a)the registrar, or
(b)any person who was a party to the proceedings in which the decision appealed against was made,
may request that the person appointed refer the appeal to the court.
(2) Where the registrar requests that the appeal be referred to the court, she shall send a copy of the request to each party to the proceedings.
(3) A request under paragraph (1)(b) above shall be sent to the registrar; the registrar shall send it to the person appointed and shall send a copy of the request to any other party to the proceedings.
(4) Within 28 days of the date on which a copy of a request is sent by the registrar under paragraph (2) or (3) above, the person to whom it is sent may make representations as to whether the appeal should be referred to the court.
(5) In any case where it appears to the person appointed that a point of general legal importance is involved in the appeal, he shall send to the registrar and to every party to the proceedings in which the decision appealed against was made, notice thereof.
(6) Within 28 days of the date on which a notice is sent under paragraph (5) above, the person to whom it was sent may make representations as to whether the appeal should be referred to the court.