VACANCY.

(a) A vacancy occurring in the initial board of directors before the issuance of shares may be filled by the affirmative vote or written consent of the majority of the organizers or by the affirmative vote of the majority of the remaining directors, even if the remaining directors constitute less than a quorum of the board of directors.

(b) Except as provided by Subsection (e), a vacancy occurring in the board of directors after the issuance of shares may be filled by election at an annual or special meeting of shareholders called for that purpose or by the affirmative vote of the majority of the remaining directors, even if the remaining directors constitute less than a quorum of the board of directors.

(c) The term of a director elected to fill a vacancy occurring in the board of directors, including the initial directors, is the unexpired term of the director's predecessor in office.

(d) Except as provided by Subsection (e), a vacancy to be filled because of an increase in the number of directors may be filled by election at an annual or special meeting of shareholders called for that purpose or by the board of directors for a term of office continuing only until the next election of one or more directors by the shareholders. During a period between two successive annual meetings of shareholders, the board of directors may not fill more than two vacancies created by an increase in the number of directors.

(e) Unless otherwise authorized by a corporation's certificate of formation, a vacancy or a newly created vacancy in a director position that the certificate of formation entitles the holders of a class or series of shares or group of classes or series of shares to elect may be filled only:

(1) by the affirmative vote of the majority of the directors then in office elected by the class, series, or group;

(2) by the sole remaining director elected in that manner; or

(3) by the affirmative vote of the holders of the outstanding shares of the class, series, or group.