The principal office of the Authority is located at:
180 North Stetson Avenue
Suite 1100
Chicago, Illinois 60601
The telephone number of the Authority is (312) 861-4445 (TDD (312) 861-4456).
Ill. Admin. Code tit. 2, § 1900.210
Amended at 20 Ill. Reg. 364, effective December 26, 1995