Appeal to High Court: substantial question of law enables review of Appellate Tribunal orders with specified procedural safeguards. An appeal to the High Court lies from Appellate Tribunal orders when the High Court is satisfied a substantial question of law is involved. The High Court must formulate that question, hear the appeal on that question (while retaining power to hear other substantial questions for reasons to be recorded), decide it with reasons, and may determine issues undetermined or wrongly decided by the Tribunal. Appeals are to be heard by a bench of at least two judges, and the provisions of the Code of Civil Procedure relating to appeals apply as far as may be.