40 ILCS 5/16-106.41
40 ILCS 5/16-106.41
in effect(40 ILCS 5/16-106.41) Sec. 16-106.41. Tier 1 member. "Tier 1 member": A member under this Article who first became a member or participant before January 1, 2011 under any reciprocal retirement system or pension fund established under this Code other than a retirement system or pension fund established under Article 2, 3, 4, 5, 6, or 18 of this Code. (Source: P.A. 100-587, eff. 6-4-18.)
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026
