US lawIllinoisRegulationsTitle 92 — TRANSPORTATIONCHAPTER I: DEPARTMENT OF TRANSPORTATIONSUBCHAPTER f: HIGHWAYSPart 549 — ROADSIDE MEMORIALS549.APPENDIX A92 Ill. Adm. Code 549.APPENDIX AA District Offices and Counties (Repealed)Last amended: 2010Year: 2026Length: 8 wordsOfficial source Section 549.APPENDIX A District Offices and Counties (Repealed)