327 IAC 5-1.5-22
327 IAC 5-1.5-22 "Hazardous substance" defined
Last amended: 2026Year: 2027Length: 25 wordsOfficial source Cite as Ind. Admin. Code tit. 327, r. 5-1.5-22
Sec. 22. "Hazardous substance" means, for purposes of NPDES, any substance designated under 40 CFR 116 pursuant to Section 311 of
the Clean Water Act.