US lawIndianaRegulationsTitle 326 — Air Pollution Control DivisionArticle 1 — ARTICLE 1. GENERAL PROVISIONSRule 2 — Definitions1-2-24326 IAC 1-2-24326 IAC 1-2-24 "U.S. EPA" definedLast amended: 2026Year: 2027Length: 8 wordsOfficial source Cite as Ind. Admin. Code tit. 326, r. 1-2-24Sec. 24. The United States Environmental Protection Agency.Previous326 IAC 1-2-23.5Next326 IAC 1-2-25