40 ILCS 5/14-103.41
Current through Public Act 103-593
"Tier 1 member": A member of this System 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.
40 ILCS 5/14-103.41