US lawIllinoisRegulationsTitle 77 — PUBLIC HEALTHCHAPTER I: DEPARTMENT OF PUBLIC HEALTHSUBCHAPTER g: EMERGENCY SERVICES AND HIGHWAY SAFETYPart 518 — FREESTANDING EMERGENCY CENTER CODE518.ILLUSTRATION77 Ill. Adm. Code 518.ILLUSTRATIONA Seismic Zone MapYear: 2026Length: 6 wordsOfficial source Section 518.ILLUSTRATION A  Seismic Zone MapPrevious77 Ill. Adm. Code 518.2240Next77 Ill. Adm. Code 518.ILLUSTRATION A