US lawIndianaRegulationsTitle 329 — Solid Waste Management DivisionArticle 10 — ARTICLE 10. SOLID WASTE LAND DISPOSAL FACILITIESRule 2 — Definitions10-2-21329 IAC 10-2-21329 IAC 10-2-21 "Barrier" definedLast amended: 2026Year: 2027Length: 15 wordsOfficial source Cite as Ind. Admin. Code tit. 329, r. 10-2-21Sec. 21. "Barrier" means a layer of nonaquifer material between a liner and an aquifer.Previous329 IAC 10-2-20Next329 IAC 10-2-22