The city-county buildings board shall be composed of three members to be appointed
by the county board, three members to be appointed by the city council, and one additional
member appointed by the other members for a three-year term. The three members appointed
by the county board shall consist of the chair of the county board, the chair of the
buildings and supplies committee, and the chair of the finance, taxation and personnel
committee. If a member of this board ceases to hold city or county office, that member's
membership on the board also terminates. Vacancies shall be filled for the unexpired
term in the manner in which the original appointment was made. Members of this board
shall be elected officials of the county or city. Appointees shall serve until their
successors are appointed and qualified. Successors shall be appointed and confirmed
for terms of three years. Terms shall commence on May 1 in each year.