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Illinois Administrative Code (Last Updated: March 27, 2024) |
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TITLE83. PUBLIC UTILITIES |
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PART287. RATE CASE TEST YEAR |
| § 287.10. Applicability |
| § 287.20. Test Year Options |
| § 287.30. Updates to Future Test Year Data |
| § 287.40. Pro Forma Adjustments to Historical Test Year Data |
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SOURCE: Adopted at 27 Ill. Reg. 12380, effective August 1, 2003.
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Notation
AUTHORITY: Implementing Section 9-201 and authorized by Section 10-101 of the Public Utilities Act [220 ILCS 5/9-201 and 10-101].