US lawIndianaRegulationsTitle 410 — Indiana Department of HealthArticle 33 — ARTICLE 33. INDOOR AIR QUALITYRule 1 — Definitions33-1-1410 IAC 33-1-1410 IAC 33-1-1 ApplicabilityLast amended: 2023Year: 2027Length: 11 wordsOfficial source Cite as Ind. Admin. Code tit. 410, r. 33-1-1Sec. 1. The definitions in this rule apply throughout this article.Next410 IAC 33-1-2