US lawIllinoisRegulationsTitle 35 — ENVIRONMENTAL PROTECTIONCHAPTER I: POLLUTION CONTROL BOARDPart 307 — SEWER DISCHARGE CRITERIASubpart I307.181535 Ill. Adm. Code 307.1815Fish Meal Processing Subcategory (Repealed)Last amended: 2023Year: 2026Length: 9 wordsOfficial source Section 307 Section 307.1815 Fish Meal Processing Subcategory (Repealed)Previous35 Ill. Adm. Code 307.1801