Unless otherwise provided by the articles of incorporation or bylaws or by written agreement between the director or officer and the bank, the director or officer seeking indemnification under s. 221.0627 (2) shall select one of the following means for determining his or her right to indemnification:

   (1)   Board or committee vote. By a majority vote of a quorum of the board of directors consisting of directors who are not at the time parties to the same or related proceedings. If a quorum of disinterested directors cannot be obtained, by majority vote of a committee duly appointed by the board of directors and consisting solely of 2 or more directors who are not at the time parties to the same or related proceedings. Directors who are parties to the same or related proceedings may participate in the designation of members of the committee.

   (2)   Independent legal counsel. By independent legal counsel selected by a quorum of the board of directors or its committee in the manner prescribed in sub. (1) or, if unable to obtain such a quorum or committee, by a majority vote of the full board of directors, including directors who are parties to the same or related proceedings.

   (3)   Panel of arbitrators. By a panel of 3 arbitrators consisting of one arbitrator selected by those directors entitled under sub. (2) to select independent legal counsel, one arbitrator selected by the director or officer seeking indemnification and one arbitrator selected by the 2 arbitrators previously selected.

   (4)   Shareholder vote. By an affirmative vote of shares as provided in s. 221.0501. Shares owned by, or voted under the control of, persons who are at the time parties to the same or related proceedings, whether as plaintiffs or defendants or in any other capacity, may not be voted in making the determination.

   (5)   Court order. By a court under s. 221.0630.

   (6)   Other methods. By any other method provided for in any additional right to indemnification permitted under s. 221.0634.