40 ILCS 5/22A-110
The board shall appoint a director to administer the affairs of the board subject to and under its supervision and fix his compensation. The Board may appoint investment officers and fix their compensation. With the approval of the board, the director may employ such personnel, professional or clerical, as may be desirable and fix their compensation. The appointment and compensation of the personnel other than the director and investment officers shall be subject to the Personnel Code.
The board may adopt such rules and regulations (not inconsistent with this Article) as in its judgment are desirable to implement and properly administer this Article. A copy thereof shall be filed with the Secretary of State.
The board may exercise any of the powers granted to boards of trustees of pension funds under Sections 1-107 or 1-108 of this Act, and may by resolution provide for the indemnification of its members and any of its directors, officers, advisors or employees in a manner consistent with those Sections. No such resolution adopted on or after September 27, 1977 shall be deemed invalid for the reason that it was adopted prior to the effective date of this amendatory Act of 1983.
An office for meetings of the board and for administrative personnel shall be established at any suitable place within the State as may be selected by the board. All books and records of the board shall be kept in such office.
40 ILCS 5/22A-110