S. 148A: Reassessment – Conducting inquiry, providing opportunity before issue of notice – Whether TOLA is applicable for Assessment Year 2015-2016 and whether any notice issued under Section 148 of the Act after 31st March 2021 will travel back to the original date? – Held No- Whether the notice dated 27th August 2022 issued under Section 148 of the Act is barred by limitation as per the first proviso to Section 149 of the Act? – Held yes – Whether the impugned notice dated 27th August 2022 is invalid and bad in law as the same has been issued without a DIN? -Held Yes- Whether the impugned notice dated 27th August 2022 is invalid and bad in law being issued by the JAO as the same was not in accordance with Section 151A of the Act? – Held Yes – Whether the issues raised in the impugned order show an alleged escapement of income represented in the form of an asset or expenditure in respect of transaction in relation to an event or an entry in the books of account as required in Section 149(1)(b) of the Act? -Held No- Whether respondent no.1 has proposed to reopen on the basis of change of opinion and if it is permissible? (a) . on the basis of change of opinion – Held yes (b) if it is permissible? – Held No – When the claim of deduction under Section 80JJAA of the Act has been consistently allowed in favour of petitioner by the Assessing Officers/ Appellate Authorities in the earlier years, can the Assessing Officer have a belief that there is escapement of income? Held No – Whether the approval granted by the Sanctioning Authority was valid? – Held Yes – Writ petition is allowed and notice and consequential orders are quashed . [ S. 80JJAA , 147, 148, 149, 149(1(b) 151A, Art . 226 ]