Mich. Comp. Laws § 450.1505

Sec. 505. (1) The board shall consist of 1 or more members. The number of directors shall be fixed by, or in the manner provided in, the bylaws, unless the articles of incorporation fix the number. (2) The first board of directors shall hold office until the first annual meeting of shareholders. At the first annual meeting of shareholders and at each annual meeting thereafter, the shareholders shall elect directors to hold office until the succeeding annual meeting, except in case of the classification of directors as permitted by this act. A director shall hold office for the term for which he or she is elected and until his or her successor is elected and qualified, or until his or her resignation or removal. A director may resign by written notice to the corporation. The resignation is effective upon its receipt by the corporation or a later time as set forth in the notice of resignation. (3) The shareholders or board may designate 1 or more directors as an independent director. Any director so designated shall be entitled to reasonable compensation in addition to compensation paid to directors generally, as determined by the board or shareholders, and reimbursement for expenses reasonably related to service as an independent director. An independent director may communicate with shareholders at the corporation's expense, as part of a communication or report sent by the corporation to shareholders. An independent director shall not have any greater duties or liabilities than any other director.