83 Ill. Adm. Code 551.40
Residential and Small Commercial Customer Records and Information
Section 551
Section 551.40 Residential and Small Commercial Customer
Records and Information
a) The
applicant shall agree to adopt and follow rules and procedures ensuring that
authorizations received from residential or small commercial customers, customer
billing records, and requests for service transmitted to utilities are retained
for a period of not less than two calendar years after the calendar year in
which they were created. In addition to other lawful means of discovery, these
records shall be made available by request to the Commission or its Staff on a
confidential and proprietary basis, as necessary to carry out the Commission's
obligations under the Act.
b) The
applicant shall preserve the confidentiality of its residential and small commercial
customers' data and shall agree to adopt and follow rules and procedures to
preserve the confidentiality of those customers' data.