Ill. Admin. Code tit. 47, § 260.502
The Authority shall cause all Mortgage Loans purchased by the Authority to be serviced by a Servicer pursuant to the Servicing Agreement. The Servicer may be the Authority, the Lender from which the Mortgage Loans are purchased, or any other party approved by the Authority.
(Source: Amended at 33 Ill. Reg. 7295, effective May 22, 2009)