(1) The Tribunal may, either on its own motion or on the application of any party interested, and where the State Government is heard under section 15 on the application by that Government, review its own decision or order in any case, and pass in reference thereto such order as it thinks just and proper :
Provided that no such application made by any party shall be entertained, unless the Tribunal is satisfied that there has been the discovery of new and important matter or evidence which after the exercise of due diligence was not within the knowledge of such party or could not be produced by him at the time when its decision was made, or that there has been some mistake or error apparent on the face of the record, or for any other sufficient reason :
Provided further that, no such decision or order shall be varied or revised, unless notice has been given to the parties interested to appear and be heard in support of such order.
(2) An application for review under sub-section (1) by any party or, as the case may be, by the State Government shall be made within 90 days from the date of the decision or order of the Tribunal :
Provided that in computing the period of limitation, the provisions of the Indian Limitation Act, 1908, applicable to applications for review of a judgment or order of a Civil Court Shall, so far as may be, apply to applications for review under this section.
18. All orders passed by the Tribunal shall be executed in the same manner in which similar orders, if passed by the State Government or other competent authority, as the case may be, could have been executed.
CHAPTER III.
MISCELLANEOUS.
19. Notwithstanding anything contained in the Court-fees Act, 1870, or any corresponding law in force in any part of the 6[State of Gujarat] no court-fee shall be levied on any appeal or application made to the Tribunal:
7[Provided that where the Tribunal exercises any powers or functions under any tenancy law or other special law and that law provides for the levy of court-fee on any appeal or application to the Tribunal, nothing contained in this section shall affect the provision for levy of such fee.]