TITLE 83: PUBLIC UTILITIES
CHAPTER I: ILLINOIS COMMERCE COMMISSION
SUBCHAPTER d: GAS UTILITIES
PART 506 ACCOUNTING FOR NON-PUBLIC UTILITY BUSINESS OF GAS UTILITIES
AUTHORITY: Implementing Section 7-206 and authorized by Section 10-101 of the Public Utilities Act [220 ILCS 5/7-206 and 10-101].
SOURCE: Emergency rules adopted at 22 Ill. Reg. 2323, effective January 13, 1998, for a maximum of 150 days; adopted at 22 Ill. Reg. 9539, effective June 1, 1998.