14 Ill. Adm. Code 160.11
Office Location and Business Hours
Section 160
Section 160.11Â Office
Location and Business Hours
a)Â Â Â Â Â Â Â Â The documents to incorporate an Illinois not for profit
corporation shall be filed at the following address:
Department of Business Services
Room 328, Howlett Building
Springfield, Illinois 62756.
b)Â Â Â Â Â Â Â Â The business hours are 8:00 a.m. to 4:30 p.m., Monday through
Friday, excluding holidays.