US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER II: ENVIRONMENTAL PROTECTION AGENCYPart 370 — ILLINOIS RECOMMENDED STANDARDS FOR SEWAGE WORKSSubpart J370.103035 Ill. Adm. Code 370.1030Chlorine Gas Supply (Repealed)Last amended: 1997Year: 2026Length: 8 wordsOfficial source Section 370 Section 370.1030 Chlorine Gas Supply (Repealed)Previous35 Ill. Adm. Code 370.1022Next35 Ill. Adm. Code 370.1040