US lawIllinoisRegulationsTitle 83 — PUBLIC UTILITIESCHAPTER I: ILLINOIS COMMERCE COMMISSIONSUBCHAPTER c: ELECTRIC UTILITIESPart 451 — CERTIFICATION OF ALTERNATIVE RETAIL ELECTRIC SUPPLIERSSubpart C451.27083 Ill. Adm. Code 451.270Confidential Documentation under Subpart C (Repealed)Last amended: 2000Year: 2026Length: 10 wordsOfficial source Section 451 Section 451.270 Confidential Documentation under Subpart C (Repealed)Previous83 Ill. Adm. Code 451.260