S. 148A : Reassessment-Conducting inquiry, providing opportunity before issue of notice-Jurisdiction-Notice issued under existing law and reassessment order passed becoming final-Notice issued under section 148A pursuant of direction of Supreme Court in UOI v. Ashish Agarwal (2022) 444 ITR 1(SC)-Notice is without jurisdiction hence quashed. [S. 147, 148 148A(b), 148A(d), Art. 226]