US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 306 — PERFORMANCE CRITERIASubpart A306.10435 Ill. Adm. Code 306.104Intake Structures (renumbered)Last amended: 1983Year: 2026Length: 7 wordsOfficial source Section 306 Section 306.104 Intake Structures (renumbered)Previous35 Ill. Adm. Code 306.103Next35 Ill. Adm. Code 306.105