US lawIllinoisRegulationsTitle 83 — PUBLIC UTILITIESCHAPTER I: ILLINOIS COMMERCE COMMISSIONSUBCHAPTER f: TELEPHONE UTILITIESPart 711 — COST ALLOCATION FOR LARGE LOCAL EXCHANGE CARRIERSSubpart E711.212183 Ill. Adm. Code 711.2121Account 2121 Buildings (Repealed)Last amended: 2003Year: 2026Length: 8 wordsOfficial source Section 711 Section 711.2121 Account 2121 Buildings (Repealed)Previous83 Ill. Adm. Code 711.2116Next83 Ill. Adm. Code 711.2122