S. 156A : Modification and revision of notice in certain cases-Demand-Moratorium-CIRP proceeding was initiated against assessee and a resolution order was also passed-Assessing Officer was directed to modify demand payable in conformity with order of an Adjudicating Authority as defined in section 5(1) of the IBC and shall thereafter serve on assessee a notice of demand specifying sum payable, if any, and such notice of demand shall be deemed to be a notice under section 156 and provisions of Act shall apply accordingly. [S. 156, Insolvency and Bankruptcy Code, 2016, S. 5(1)]