US lawIllinoisRegulationsTitle 77 — PUBLIC HEALTHCHAPTER XV: DEPARTMENT OF FINANCIAL AND PROFESSIONAL REGULATIONPart 3100 — ILLINOIS CONTROLLED SUBSTANCES ACT3100.49077 Ill. Adm. Code 3100.490Construction of Rules and Regulations (Repealed)Last amended: 2015Year: 2026Length: 10 wordsOfficial source Section 3100 Section 3100.490 Construction of Rules and Regulations (Repealed)Previous77 Ill. Adm. Code 3100.480Next77 Ill. Adm. Code 3100.500