TITLE 83: PUBLIC UTILITIES
CHAPTER I: ILLINOIS COMMERCE COMMISSION
SUBCHAPTER d: GAS UTILITIES
PART 501 STANDARDS OF SERVICE FOR GAS UTILITIES AND ALTERNATIVE GAS SUPPLIERS
SECTION 501.5 EFFECTIVENESS OF THIS PART
CHAPTER I: ILLINOIS COMMERCE COMMISSION
SUBCHAPTER d: GAS UTILITIES
PART 501 STANDARDS OF SERVICE FOR GAS UTILITIES AND ALTERNATIVE GAS SUPPLIERS
SECTION 501.5 EFFECTIVENESS OF THIS PART
Section 501.5 Effectiveness of this Part
The provisions of this Part shall apply beginning January 1, 2017. For the rules effective through December 31, 2016, see 83 Ill. Adm. Code 500.