US lawIllinoisRegulationsTitle 77 — PUBLIC HEALTHCHAPTER X: DEPARTMENT OF HUMAN SERVICESSUBCHAPTER e: CONTROLLED SUBSTANCES ACTIVITIESPart 2070 — SCHEDULE OF CONTROLLED SUBSTANCESSubpart E2070.229077 Ill. Adm. Code 2070.2290MephobarbitalYear: 2026Length: 7 wordsOfficial source Section 2070 Section 2070.2290 Mephobarbital Methylphenobarbital (Mephobarbital)Previous77 Ill. Adm. Code 2070.2285Next77 Ill. Adm. Code 2070.2291