33. Appeals against orders of Appellate Assistant Commissioner.—(1) Any assessee objecting to an order passed by an Appellate Assistant Commissioner under section 28 or section 31 may appeal to the Appellate Tribunal within sixty days of the date 24[on which such order is communicated to him].

(2) The Commissioner may, if he objects to any order passed by an Appellate Assistant Commissioner under section 31, direct the Income-tax Officer to appeal to the Appellate Tribunal against such order, and such appeal may be made 25[within sixty days of the date on which the order is communicated to the Commissioner by the Appellate Assistant Commissioner].

1[(2A) The Tribunal may admit an appeal after the expiry of the sixty days referred to in sub-sections (1) and (2) if it is satisfied that there was sufficient cause for not presenting it within that period.]

(3) An appeal to the Appellate Tribunal shall be in the prescribed form and shall be verified in the prescribed manner, and shall, except in the case of an appeal referred to in sub-section (2), be accompanied by a fee of one hundred rupees.

(4) The Appellate Tribunal may, after giving both parties to the appeal an opportunity of being heard, pass such orders thereon as it thinks fit, and shall communicate any such orders to the assessee and to the Commissioner.

2[(5) Where as the result of an appeal any change is made in the assessment of a firm or association of persons or a new assessment of a firm or association of persons is ordered to be made, the Appellate Tribunal may authorise the Income-tax Officer to amend accordingly any assessment made on any partner of the firm or any member of the association.]

3[(6)] Save as provided in section 66 orders passed by the Appellate Tribunal on appeal shall be final.