The accounts and books of the Alliance, including its receipts, disbursements, contracts and other matters relating to its finance, operation and affairs shall be examined and audited annually by a firm of certified public accountants who shall certify their audit to the State Comptroller and Auditor General.
The Auditor General may from time to time perform an audit of the accounts and books of the Alliance, whereupon at such times the Alliance shall not be required to have an audit performed for the period examined by the Auditor General.
The accounts and books of the Alliance shall be kept in accordance with the procedures and accepted accounting practices established by the State Comptroller.
20 ILCS 3990/14