US lawIllinoisRegulationsTitle 83 — PUBLIC UTILITIESCHAPTER I: ILLINOIS COMMERCE COMMISSIONSUBCHAPTER d: GAS UTILITIESPart 505 — UNIFORM SYSTEM OF ACCOUNTS FOR GAS UTILITIESSubpart A505.2083 Ill. Adm. Code 505.20Adoption of 18 CFR 216 by Reference (Repealed)Last amended: 1999Year: 2026Length: 12 wordsOfficial source Section 505 Section 505.20 Adoption of 18 CFR 216 by Reference (Repealed)Previous83 Ill. Adm. Code 505.10