Ill. Admin. Code tit. 83, § 470.110
a) To protect the customer-specific information described in Section 470.100 and to ensure compliance with Section 1-92 of the IPA Act, the Aggregation Supplier shall establish and follow appropriate protocols to preserve the confidentiality of customer-specific information and limit the use of customer-specific information strictly and only to effectuate the provisions of Section 1-92 of the IPA Act. The Aggregation Supplier shall ensure that these protocols: