2 Ill. Adm. Code 1900.210
Principal Office
Section 1900
Section 1900.210 Principal
Office
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).