(2) Where, in pursuance of the orders, instructions or directions issued under sub-section (1), an income-tax authority has not filed any appeal or application for reference on any issue in the case of an assessee for any assessment year, it shall not preclude such authority from filing an appeal or application for reference on the same issue in the case of—
(a) the same assessee for any other assessment year; or
(b) any other assessee for the same or any other assessment year.
(3) Notwithstanding that no appeal or application for reference has been filed by an income-tax authority pursuant to the orders or instructions or directions issued under sub-section (1), it shall not be lawful for an assessee, being a party in any appeal or reference, to contend that the income-tax authority has acquiesced in the decision on the disputed issue by not filing an appeal or application for reference in any case.
(4) The Appellate Tribunal or Court, hearing such appeal or reference, shall have regard to the orders, instructions or directions issued under sub-section (1) and the circumstances under which such appeal or application for reference was filed or not filed in respect of any case.
(5) Every order, instruction or direction which has been issued by the Board fixing monetary limits for filing an appeal or application for reference shall be deemed to have been issued under sub-section (1) and the provisions of sub-sections (2), (3) and (4) shall apply accordingly.
