Appellate review mechanism allows escalation from tribunal or certified higher-court judgments under applicable civil procedure rules. Appeals lie to the apex appellate forum from orders of the National or Regional Benches of the Appellate Tribunal and, when the High Court certifies a case fit for further appeal, from High Court judgments or orders; procedural provisions of the Code of Civil Procedure apply to such appeals and effect must be given to the higher appellate order where the High Court's judgment is varied or reversed.