A. The member of the airport commission selected from the city council shall serve until the thirtieth day of June after the member’s appointment and until a successor is appointed and qualified, or until the member ceases to be a member of the city council, whichever occurs first.

B. Terms of office for each of the other members of such commission hereafter appointed shall be at the pleasure of the city council, but in no event shall the term exceed four years, saving and excepting the members appointed under this chapter for such terms ending June 30, 1988, June 30, 1989 and June 30, 1990.