13. Appeal.

Any person aggrieved by an order made by the Divisional Forum may prefer an appeal against such order to the State Commission within a period of thirty days from the date of the order in such form and manner as may be prescribed :

"Provided that the State Commission may entertain an appeal after the expiry of the said period of thirty days if it is satisfied that there Was sufficient cause for not filing it within that period.

1[“Provided further that no appeal shall lie unless the memorandum of appeal is accompanied by a certificate issued by the President Divisional Forum to the effect that appellant has deposited with him 25% of the amounts payable under the order.”]