67.—(1) An appeal from a decision of a Registrar of the High Court in proceedings under these Regulations lies to a single judge of the High Court; and an appeal from a decision of that judge on such an appeal lies, with the permission of the Court of Appeal, to the Court of Appeal.
(2) An appeal from a decision of a judge of the High Court in proceedings under these Regulations which is not a decision on an appeal made to him under sub-paragraph (1) lies, with the permission of that judge or the Court of Appeal, to the Court of Appeal.