30 ILCS 500/50-40: Reporting and anticompetitive practices.

When, for any reason, any vendor, bidder, offeror, potential contractor, contractor, chief procurement officer, State purchasing officer, designee, elected official, or State employee suspects collusion or other anticompetitive practice among any bidders, offerors, potential contractors, contractors, or employees of the State, a notice of the relevant facts shall be transmitted to the appropriate Inspector General, the Attorney General, and the chief procurement officer.