US lawIllinoisRegulationsTitle 83 — PUBLIC UTILITIESCHAPTER I: ILLINOIS COMMERCE COMMISSIONSUBCHAPTER d: GAS UTILITIESPart 505 — UNIFORM SYSTEM OF ACCOUNTS FOR GAS UTILITIESSubpart B505.409083 Ill. Adm. Code 505.4090Account 409 (Reserved) (Repealed)Last amended: 1994Year: 2026Length: 8 wordsOfficial source Section 505 Section 505.4090 Account 409 (Reserved) (Repealed)Previous83 Ill. Adm. Code 505.3523Next83 Ill. Adm. Code 505.4160