US lawIndianaRegulationsTitle 327 — Water Pollution Control DivisionArticle 5 — ARTICLE 5. INDUSTRIAL WASTEWATER PRETREATMENT PROGRAMS AND NPDESRule 17 — Definitions; Pretreatment Rules5-17-9327 IAC 5-17-9327 IAC 5-17-9 "Industrial user" definedLast amended: 2026Year: 2027Length: 13 wordsOfficial source Cite as Ind. Admin. Code tit. 327, r. 5-17-9Sec. 9. "Industrial user" means an indirect discharger pursuant to 327 IAC 5-1.5-25.Previous327 IAC 5-17-8Next327 IAC 5-17-10