38 Ill. Adm. Code 315.420
Acceptance of Deposits
Section 315.420 Acceptance of Deposits
In order to maintain parity, any financial institution, the
deposits in which are insured by an agency or instrumentality of the federal
government, may establish or own a terminal in this State that accepts deposits
of funds to an account if the main office of such financial institution is
located in a state that would permit, under terms no more restrictive than
those imposed in Illinois, a financial institution organized under the Illinois
Banking Act to establish or own a terminal in that state that accepts deposits
of funds to an account.