US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 611 — PRIMARY DRINKING WATER STANDARDSSubpart A611.12035 Ill. Adm. Code 611.120Effective Dates (Repealed)Last amended: 2023Year: 2026Length: 7 wordsOfficial source Section 611 Section 611.120 Effective Dates (Repealed)Previous35 Ill. Adm. Code 611.115Next35 Ill. Adm. Code 611.121