Section 166(3) in The Gujarat Co-Operative Societies Act, 1961
(3)All orders, decisions or awards passed in accordance with this Act or the rules, shall, subject to the provisions for appeal or revision in this Act be final; and no such order, decision or award shall be liable to be challenged, set aside, modified, revised or declared void in any Court upon the merits, or upon any other ground whatsoever except for want of jurisdiction.