83 Ill. Adm. Code 510.30
Protection and Storage of Records
Section 510
Section 510.30 Protection
and Storage of Records
The public utility shall provide
reasonable protection for records subject to this Part from damage by fires,
floods and other hazards; and, in the selection of storage spaces, safeguard
the records from unnecessary exposure to deterioration from excessive humidity,
dryness or lack of proper ventilation.