US lawIndianaRegulationsTitle 410 — Indiana Department of HealthArticle 7 — ARTICLE 7. INDIANA DEPARTMENT OF HEALTHRule 26 — Food Establishment Operations; Sanitary Standards7-26-89410 IAC 7-26-89410 IAC 7-26-89 "ppm" definedLast amended: 2025Year: 2027Length: 15 wordsOfficial source Cite as Ind. Admin. Code tit. 410, r. 7-26-89Sec. 89. "ppm" means parts per million, which is equivalent to milligrams per liter (mg/L).Previous410 IAC 7-26-88Next410 IAC 7-26-90