Ill. Admin. Code tit. 74, § 740.330
a) The administrative fees will be determined by the Treasurer as set forth in this Section and paid from earnings of IPTIP. In determining the administrative fees, the Treasurer shall weigh the following factors:
Administrative fees will be charged to the participants. Administrative fees cover expenses related to the pool, such as fund accounting, transfer agent services, customer service, marketing, and investment management. Administrative fees shall be publicly available and disclosed to public agencies prior to enrollment.