(a) All of the powers of a corporation are vested in a board of directors consisting of three or more directors appointed by the governing body of the corporation's authorizing unit.
(b) A director serves for a term of not more than six years.
(c) The governing body of the corporation's authorizing unit may remove a director for cause or at will.
(d) A director serves without compensation, but is entitled to reimbursement for actual expenses incurred in the performance of the director's duties under this subtitle.