S. 148 : Reassessment-Notice-Constitutional validity-The delegation authorized being only for the purpose of enlarging limitation under a valid law, such delegation could not be exercised to resurrect the provision of law that stood omitted from the statute book by virtue of its substitution made by the Finance Act, 2021, w.e.f. 01.04.2021-Reassessment notices issued under section 148 of the Act are quashed. [S. 147, 148A, 149, 151, 151A, 153, 292 Relaxation of Certain Provisions) Act, 2020 (TOLA), S. 3(1) of the Act 38 of 2020, Art. 226]