US lawIllinoisRegulationsTitle 92 — TRANSPORTATIONCHAPTER I: DEPARTMENT OF TRANSPORTATIONSUBCHAPTER f: HIGHWAYSPart 550 — POLICY ON PERMITS FOR ACCESS DRIVEWAYS TO STATE HIGHWAYS550.ILLUSTRATION A92 Ill. Adm. Code 550.ILLUSTRATION AA District and Region Boundaries with Office LocationsYear: 2026Length: 10 wordsOfficial source Section 550.ILLUSTRATION A District and Region Boundaries with Office LocationsPrevious92 Ill. Adm. Code 550.APPENDIX ENext92 Ill. Adm. Code 550.ILLUSTRATION B