Ill. Admin. Code tit. 2, § 901.70
a) A requestor whose request has been denied by the Freedom of Information Officer may appeal the denial to the Director of the Department.
1) The notice of appeal shall be in writing and sent to:
Director
State of Illinois
Department of Financial Institutions
160 North LaSalle, Room 500
Chicago, Illinois 60601.
2) The notice of appeal shall include:
b) The Director shall respond as follows to this appeal within seven (7) working days after receiving notice of appeal (however, failure to respond within allotted time may be considered by the requestor an affirmation of the denial):