Section 112(6) in Jharkhand Goods and Services Tax Act, 2017
(6)The Appellate Tribunal may admit an appeal within three months after the expiry of the period referred to in sub-section (1), or permit the filing of a memorandum of cross-objections within forty five days after the expiry of the period referred to in sub-section (5), if it is satisfied that there was sufficient cause for not presenting it within that period.