83 Ill. Adm. Code 710.13
Accounts – General
Section 710
Section 710.13 Accounts – General
a) In Section 32.13(d)(1), delete "state commission(s)
having jurisdiction" and substitute "Commission".
b) In Section 32.13(d)(2), delete "such commission(s)"
and substitute "the Commission".
c) Delete Section 32.13(e) in its entirety and replace with the
following language:
"e) The company shall incorporate the following controls into
its accounting system with respect to the maintenance of subsidiary records in
lieu of the maintenance of accounts for various account categories:
1) The summation of the balances of all subsidiary records of an
account shall equal the total balance of the account as reflected on the
company's financial statements.
2) The company shall document the accounting procedures related to
subsidiary records.
3) The subsidiary records shall be maintained at an adequate level
of detail to satisfy the company's reporting requirements under Section 5-109
of the Public Utilities Act [220 ILCS 5/5-109]."