Section 107(11) in Bihar Goods and Services Tax Act, 2017
(11)The Appellate Authority shall, after making such further inquiry as may be necessary, pass such order, as it thinks just and proper, confirming, modifying or annulling the decision or order appealed against but shall not refer the case back to the adjudicating authority that passed the said decision or order:Provided that an order enhancing any fee or penalty or fine in lieu of confiscation or confiscating goods of greater value or reducing the amount of refund or input tax credit shall not be passed unless the appellant has been given a reasonable opportunity of showing cause against the proposed order:Provided further that where the Appellate Authority is of the opinion that any tax has not been paid or short-paid or erroneously refunded, or where input tax credit has been wrongly availed or utilised, no order requiring the appellant to pay such tax or input tax credit shall be passed unless the appellant is given notice to show cause against the proposed order and the order is passed within the time limit specified under section 73 or section 74.