US lawIllinoisRegulationsTitle 77 — PUBLIC HEALTHCHAPTER I: DEPARTMENT OF PUBLIC HEALTHSUBCHAPTER p: HAZARDOUS AND POISONOUS SUBSTANCESPart 850 — UNIFORM HAZARDOUS SUBSTANCES ACT OF ILLINOIS850.1077 Ill. Adm. Code 850.10DefinitionsYear: 2026Length: 27 wordsOfficial source Section 850 Section 850.10 Definitions "Act." Act means the Uniform Hazardous Substances Act of Illinois (Ill. Rev. Stat. 1981, ch. 111½, pars. 251 et seq.), as amended.Next77 Ill. Adm. Code 850.20