(a) General rule.--Except as otherwise restricted in the bylaws, the board of directors of a business corporation has the authority to fix the compensation of directors for their services as directors, regardless of the personal interest of the directors. A director may be a salaried officer of the corporation.
(b) Presumption.--If the board of directors establishes the compensation of directors in accordance with subsection (a), that action is presumed to be fair to the corporation.