US lawIllinoisRegulationsTitle 83 — PUBLIC UTILITIESCHAPTER I: ILLINOIS COMMERCE COMMISSIONSUBCHAPTER f: TELEPHONE UTILITIESPart 711 — COST ALLOCATION FOR LARGE LOCAL EXCHANGE CARRIERSSubpart E711.122083 Ill. Adm. Code 711.1220Account 1220 Materials and Supplies (Repealed)Last amended: 2003Year: 2026Length: 10 wordsOfficial source Section 711 Section 711.1220 Account 1220 Materials and Supplies (Repealed)Next83 Ill. Adm. Code 711.1439