S. 153A : Assessment-Search-Limitation-Computation Of Limitation Period-Extension Of Time Limits By 2020 Act-Interim protections granted in writ petitions for certain assessment years Assessment orders for assessment years 2011-12, 2012-13 and 2019-20 are barred by Limitation-Orders set aside. [S. 132, 143(3), 153A, 153B, 271(1)(c), 271B, Taxation And Other Laws (Relaxation And Amendment Of Certain Provisions) Act, 2020, S. 3]