(a) A dissenter may notify the corporation in writing of his own estimate of the fair value of his shares and amount of interest due, and demand payment of his estimate of the fair value of his shares and interest due, if:

(1) The dissenter believes that the amount offered under Code Section 14-2-1325 is less than the fair value of his shares or that the interest due is incorrectly calculated; or

(2) The corporation, having failed to take the proposed action, does not return the deposited certificates or release the transfer restrictions imposed on uncertificated shares within 60 days after the date set for demanding payment.

(b) A dissenter waives his or her right to demand payment under this Code section and is deemed to have accepted the corporation's offer unless he or she notifies the corporation of his or her demand in writing under subsection (a) of this Code section within 30 days after the corporation offered payment for his or her shares, as provided in Code Section 14-2-1325.

(c) If the corporation does not offer payment within the time set forth in subsection (a) of Code Section 14-2-1325:

(1) The shareholder may demand the information required under subsection (b) of Code Section 14-2-1325, and the corporation shall provide the information to the shareholder within ten days after receipt of a written demand for the information; and

(2) The shareholder may at any time, subject to the limitations period of Code Section 14-2-1332, notify the corporation of his own estimate of the fair value of his shares and the amount of interest due and demand payment of his estimate of the fair value of his shares and interest due.