Section 28J.5 - Membership of board of directors1. A port authority created pursuant to section 28J.2 shall be governed by a board of directors. Members of a board of directors of a port authority shall be divided among the political subdivisions comprising the port authority in such proportions as the political subdivisions may agree and shall be appointed by the respective political subdivision's elected legislative body.2. The number of directors comprising the board shall be determined by agreement between the political subdivisions comprising the port authority, and which number may be changed by resolution of the political subdivisions comprising the port authority.3. A majority of the directors shall have been qualified electors of, or owned a business or been employed in, one or more political subdivisions within the area of the jurisdiction of the port authority for a period of at least three years preceding appointment.4. The directors of a port authority first appointed shall serve staggered terms. Thereafter each successor director shall serve for a term of four years, except that any person appointed to fill a vacancy shall be appointed to only the unexpired term. A director is eligible for reappointment.5. The board may provide procedures for the removal of a director who fails to attend three consecutive regular meetings of the board. If a director is so removed, a successor shall be appointed for the remaining term of the removed director in the same manner provided for the original appointment. The appointing body may at any time remove a director appointed by it for misfeasance, nonfeasance, or malfeasance in office.6. The board may adopt bylaws and shall elect one director as chairperson and one director as vice chairperson, designate terms of office, and appoint a secretary who need not be a director.7. A majority of the board of directors shall constitute a quorum for the purpose of holding a meeting of the board. The affirmative vote of a majority of a quorum shall be necessary for any action taken by the port authority unless the board determines that a greater number of affirmative votes is necessary for particular actions to be taken by the port authority. A vacancy in the membership of the board shall not impair the rights of a quorum to exercise all the rights and perform all the duties of the port authority.8. Each director shall be entitled to receive from the port authority such sum of money as the board may determine as compensation for services as a director and reimbursement for reasonable expenses in the performance of official duties.