Illinois Pension Code 40 ILCS 5/ Menu Definitions 40 ILCS 5/3-101 to 109 Persons Excluded/Eligible 40 ILCS 5/3-109 to 110 Creditable Service 40 ILCS 5/3-110 to 111 Regular Pension 40 ILCS 5/3-111 to 114.1 Disability Pension 40 ILCS 5/3-114.1 to 117 Misc. (marriage etc.) 40 ILCS 5/3-117 to 125 Financing 40 ILCS 5/3-125 to 128 Board 40 ILCS 5/3-128 to 144 Administrative 40 ILCS 5/3-144 to End