Ill. Admin. Code tit. 74, § 270.901
a) Each voucher submitted by an agency subject to the reporting requirements of Section 5.1 of "An Act to create a Bureau of the Budget and to define its powers and duties and to make an appropriation," approved April 16, 1969, as now or hereafter amended, shall contain or be accompanied by the following certification:
"If applicable, the reporting requirements of Section 5.1 of 'An Act to create the Bureau of the Budget' have been met."