Illinois Statutes Chapter 30. Finance § 105/10. Issuance, certification and approval of vouchers for ordinary and contingent expenses

(1) Elective State officers in the executive Department, to be certified and approved by such officers, respectively;

(2) The Supreme Court, to be certified and approved by the Chief Justice thereof;

(3) Appellate Court, to be certified and approved by the Chief Justice of each judicial district;

(4) The State Senate, to be certified and approved by the President;

(5) The House of Representatives, to be certified and approved by the Speaker;

(6) The Auditor General, to be certified and approved by the Auditor General;

(7) Clerks of courts, to be certified and approved by the clerk incurring expenditures;

(8) The departments under the Civil Administrative Code,  1 to be certified and approved by the Director or Secretary of the Department;

(9) The University of Illinois, to be certified by the president of the University;

(10) The State Universities Retirement System, to be certified to by the President and Secretary of the Board of Trustees of the System;

(11) Illinois State University, to be certified to by the president of that University;

(12) Northern Illinois University, to be certified to by the president of that University;

(12a) Chicago State University, certified to by the president of that University;

(12b) Eastern Illinois University, certified to by the president of that University;

(12c) Governors State University, certified to by the president of that University;

(12d) Northeastern Illinois University, certified to by the president of that University;

(12e) Western Illinois University, certified to by the president of that University;

(13) Southern Illinois University, to be certified to by the President of the University;

(14) The Adjutant General, to be certified and approved by the Adjutant General;

(15) The Illinois Legislative Investigating Commission, to be certified and approved by its Chairman, or when it is organized with Co-Chairmen, by either of its Co-Chairmen;

(16) All other officers, boards, commissions, and agencies of the State government, certified and approved by such officer or by the president or chairman and secretary or by the executive officer of such board, commission, or agency;

(17) Individuals, to be certified by such individuals;

(18) The farmers' institute, agricultural, livestock, poultry, scientific, benevolent, and other private associations, or corporations of whatsoever nature, to be certified and approved by the president and secretary of such society.