US lawIllinoisRegulationsTitle 80 — PUBLIC OFFICIALS AND EMPLOYEESCHAPTER I: DEPARTMENT OF CENTRAL MANAGEMENT SERVICESPart 320 — POSITION CLASSIFICATION PLAN320.12080 Ill. Adm. Code 320.120Effective DateYear: 2026Length: 19 wordsOfficial source Section 320 Section 320.120 Effective Date The effective date of this Position Classification Plan shall be October 24, 1960.Previous80 Ill. Adm. Code 320.110