US lawIllinoisRegulationsTitle 2 — GOVERNMENTAL ORGANIZATIONCHAPTER XVIII: DEPARTMENT OF PUBLIC HEALTHPart 1125 — PUBLIC INFORMATION, RULEMAKING, AND ORGANIZATION OF THE DEPARTMENT OF PUBLIC HEALTH1125.APPENDIX C2 Ill. Adm. Code 1125.APPENDIX CC Regions of the Illinois Department of Public HealthLast amended: 2025Year: 2026Length: 11 wordsOfficial source Section 1125.APPENDIX C Regions of the Illinois Department of Public HealthPrevious2 Ill. Adm. Code 1125.APPENDIX BNext2 Ill. Adm. Code 1125.APPENDIX D