(a) The board, by and with the approval of the director, may employ personnel necessary for the administration of this chapter, and the board, by and with the approval of the director, may appoint an executive officer who is exempt from the provisions of the Civil Service Act.
(b) This section shall remain in effect only until January 1, 2013, and as of that date is repealed, unless a later enacted statute, that is enacted before January 1, 2013, deletes or extends that date.