(1) Unless the Act conferring a right of appeal otherwise provides or the appeal is from a tribunal sitting in public, an appeal is to be heard by a judge in chambers.(2) Unless the Act conferring a right of appeal requires that it be heard by a judge sitting in chambers, a judge hearing an appeal from a tribunal sitting in private may adjourn the appeal into Court.(3) An appeal from a tribunal sitting in public is to be heard by a judge sitting in Court.(4) The Court or a judge may refer an appeal, or any point or question arising in an appeal, for determination by the Full Court.(5) If an appeal, point or question is or has been referred under subrule (4) , the Court or the judge may make any order and give any direction as may be necessary or convenient.