46.—(1) The Court may make such orders as it considers just in respect of the costs of any appeal, application for permission to appeal, or other application to or proceeding before the Court.
(2) The Court’s powers to make orders for costs may be exercised either at the final determination of an appeal or application for permission to appeal or in the course of the proceedings.
(3) Orders for costs will not normally be made either in favour of or against interveners but such orders may be made if the Court considers it just to do so (in particular if an intervener has in substance acted as the sole or principal appellant or respondent).