(805 ILCS 5/2A.31) (from Ch. 32, par. 2A.31)
    Sec. 2A.31. Corporate option where a restriction on transfer of shares is held invalid. If a restriction on transfer of shares of close corporation is held by the circuit court in a proceeding pursuant to subsection (b) of Section 2A.30 to be invalid, the corporation shall nevertheless have an option, for a period of 30 days after the judgment setting aside the restriction becomes final, to acquire the restricted shares at a price which is agreed upon by the parties, or if no agreement is reached as to price within such 30 day period, then at the fair value of such shares as determined by the circuit court. Upon determining the fair value of such shares, the court shall set forth in its order the purchase price and the time within which payment shall be made and may decree such other terms and conditions of sale as it determines to be appropriate, including payment of the purchase price in installments over a period of time.
(Source: P.A. 86-1328.)