REPORT DIGEST ENVIRONMENTAL PROTECTION AGENCY - WATER REVOLVING FUND FINANCIAL AUDIT FOR THE YEAR ENDED JUNE 30, 2023 Release Date: March 7, 2024 FINDINGS THIS AUDIT: 1 CATEGORY: NEW -- REPEAT -- TOTAL Category 1: 0 -- 1 -- 1 Category 2: 0 -- 0 -- 0 Category 3: 0 -- 0 -- 0 TOTAL: 0 – 1 -- 1 FINDINGS LAST AUDIT: 1 This digest covers the Agency’s financial audit as of and for the year ended June 30, 2023. Our next engagement will include a State Compliance Examination of the entire Agency for the two years ending June 30, 2024. Category 1: Findings that are material weaknesses in internal control and/or a qualification on compliance with State laws and regulations (material noncompliance). Category 2: Findings that are significant deficiencies in internal control and noncompliance with State laws and regulations. Category 3: Findings that have no internal control issues but are in noncompliance with State laws and regulations. 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, Iles Park Plaza, 740 E. Ash Street, Springfield, IL 62703 (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 INTRODUCTION SYNOPSIS • (23-01) The Agency did not take sufficient measures to ensure all census data submitted to its pension and other postemployment benefits plans was complete and accurate. FINDINGS, CONCLUSIONS, AND RECOMMENDATIONS INADEQUATE INTERNAL CONTROLS OVER CENSUS DATA The Agency did not take sufficient measures to ensure all census data submitted to its pension and other postemployment benefits (OPEB) plans was complete and accurate for the Water Revolving Fund (Fund). The Agency did not maintain sufficient documentation that a complete reconciliation was properly performed for census data used to calculate pension and other post- employment benefit balances. Although the Agency performed a reconciliation of its census data, they did not take or document sufficient measures to ensure 100% of data in the base year was checked for completeness and accuracy. (Finding 1, pages 50-52). This finding was first reported in 2020. We recommended the Agency ensure reconciliation of its active members’ census data from its underlying records and source documents to a report of the census data submitted to each plan’s actuary is properly completed and accurate. We further recommended the Agency evaluate the census data to identify any instances where data discrepancies exist and work with SERS to correct all such errors in the full base year reconciliation of Agency and SERS records. We also recommended the Agency maintain sufficient documentation of the reconciliation performed, including the methodology used, data traced, exceptions identified, and conclusions reached. Agency officials agreed and stated the census reconciliation of employee data was performed screen by screen along with personnel (paper) file documents. Officials also stated the State Records Act requirements are encompassed in the employees’ system record and HR file, which have been retained in accordance with the Records Act. In an Auditor’s Comment, we noted the Agency took no new measures during Fiscal Year 2023 to address this prior finding. Although the Agency did maintain employee records in their system and personnel files, they did not maintain or provide documentation sufficient to substantiate that 100% of the base year census data was reconciled and traced to source documents to ensure accuracy and completeness. We will review the Agency’s progress towards the implementation of our recommendations in our next financial audit. AUDITOR’S OPINION The auditors stated the financial statements of the Agency’s Water Revolving Fund as of and for the year ended June 30, 2023 are fairly stated in all material respects. This financial audit was conducted by Roth and Company, LLP. JANE CLARK Division Director This report is transmitted in accordance with Section 3-14 of the Illinois State Auditing Act. FRANK J. MAUTINO Auditor General FJM:lkw