REPORT HIGHLIGHTS INFORMATION SUBMITTED BY THE CHICAGO TRANSIT AUTHORITY’S RETIREE HEALTH CARE TRUST ANNUAL REVIEW Release Date:  December 19, 2024 State of Illinois, Office of the Auditor General FRANK J. MAUTINO, AUDITOR GENERAL To obtain a copy of the Report contact: Office of the Auditor General, 400 West Monroe, Suite 306, Springfield, IL 62704-9849 (217) 782-6046 or TTY (888) 261-2887 This Report Digest and Full Report are also available on the worldwide web at www.auditor.illinois.gov BACKGROUND: The Illinois State Auditing Act (30 ILCS 5/3-2.3(f)) requires the Auditor General to annually examine the information on the funding level of the Retiree Health Care Trust (RHCT or Trust) submitted pursuant to Section 22-101B(b)(3)(iii) of the Illinois Pension Code. If the Retiree Health Care Trust projects a funding shortfall, it shall provide a plan which may (1) increase contributions by employees, retirees, dependents, or survivors; (2) decrease benefits; (3) make other plan changes; or (4) any combination thereof to cure the shortfall within 10 years.  If the Retiree Health Care Trust projects a surplus, it may decrease contributions, increase benefits, or make other plan changes, to the extent of the surplus. Key Findings: • The Retiree Health Care Trust submitted its Actuarial Valuation Report as of January 1, 2024 to the Office of the Auditor General on September 27, 2024. • The Report concluded that the actuarial present value of projected contributions, trust income, and assets, in excess of the statutory reserve, exceeded the actuarial present value of the projected benefits. Consequently, no change in benefits or contributions was required. • With the assistance of our consulting actuary, Aon, we examined the assumptions in the Retiree Health Care Trust’s Actuarial Valuation Report and found that they were not unreasonable in the aggregate. Key Recommendations: • The investment return and inflation assumptions should continue to be monitored and justified on an annual basis. • The Retirement Plan should conduct a mortality experience study, potentially outside the standard five-year experience study cycle, once sufficient mortality experience has been observed. • The trend rate assumption should be reviewed on a by component basis each year and incorporated in the valuation report. This Annual Review was conducted by OAG staff with the assistance of our consultant, Aon.