S. 148: Reassessment -Notice – Constitutional Validity – Issued between April 01, 2021 to June 30, 2021 – Without following S. 148A – Conducting inquiry , providing opportunity before issue of notice under section 148 – Taxation and other Law (Relaxation and Amendment of Certain Provisions) Act, 2020 and subsequent notifications – held Constitutionally Valid. [ S. 147,148A, Art, 226 ]