225 ILCS 447/31-25
A fingerprint vendor or fingerprint vendor agency shall document in the form of a work order when and where each and every fingerprint service is provided. The work order shall also include the name, address, date of birth, telephone number, and driver's license number or other identification number of the person requesting the service to be done, the signature of that person, the routing number and any other information or documentation as provided by rule. All work orders shall be kept by the licensed fingerprint vendor for a period of 2 years from the date of service and shall include the name and license number of the fingerprint vendor and, if applicable, the name and identification number of the registered employee who performed the services. Work order forms required to be kept under this Section shall be available for inspection by the Department or by the Illinois State Police.
225 ILCS 447/31-25