Explanation:

Appeal to Supreme Court.--The Central Government or any State Government or the Commission or any statutory authority or any local authority or any enterprise or any person aggrieved by any decision or order of the Appellate Tribunal may file an appeal to the Supreme Court within sixty days from the date of communication of the decision or order of the Appellate Tribunal to them:
Provided that the Supreme court may, if it is satisfied that the applicant was prevented by sufficient cause from filing the appeal within the said period, allow it to be filed after the expiry of the said period of sixty days.]