US lawIndianaRegulationsTitle 410 — Indiana Department of HealthArticle 33 — ARTICLE 33. INDOOR AIR QUALITYRule 1 — Definitions33-1-5410 IAC 33-1-5410 IAC 33-1-5 "IAQ" definedLast amended: 2023Year: 2027Length: 7 wordsOfficial source Cite as Ind. Admin. Code tit. 410, r. 33-1-5Sec. 5. "IAQ" means indoor air quality.Previous410 IAC 33-1-4Next410 IAC 33-1-6