Audit 365342

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 003 Period of Performance Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2402LLIEA 6/1/2024; 2302ILLIEI 3/1/2023; G 2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038 Award Period: June 1, 2024 through September 30, 2025; March 1, 2023 through August 31, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Significant Deficiency in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.308, 200.309, and 200.403(h)) requires that only allowable costs incurred during the approved budget period of a federal award’s period of performance be charged to the award. Effective internal controls should include procedures that involve costs charged to federal awards being reviewed and approved for proper period of performance. Condition: The County charged costs to the federal award after the end of the period of performance. Furthermore, although payroll transactions charged to the federal award were reviewed and approved, documentation of such review was not retained. Questioned Costs: $706 Context: 4 of 97 transactions tested were incurred after the period of performance end date. All 18 payroll transactions tested lacked documentation of review and approval. Cause: Costs were inadvertently claimed outside the period of performance. Documentation of review and approval for payroll transactions was also not retained. Effect: Charging costs outside the period of performance can result in unallowable costs being charged to federal awards, which could lead to noncompliance with federal requirements and potential repayment obligations. Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-005. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 003 Period of Performance (Continued) Recommendation: We recommend that the County review and strengthen its internal controls to ensure that only costs incurred within the period of performance are charged. Costs charged to federal awards should be reviewed and approved for proper period of performance, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 004 Cash Management Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-274038; 23-224038; 24-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.305(b)) requires non-federal entities to minimize the time between drawing and disbursing of federal funds; interest should also be calculated on amounts of unearned revenue. Effective internal controls should include procedures that involve reimbursement requests being reviewed and approved prior to submission. Condition: There were instances in which reimbursement requests did not agree to the County’s accounting records or to the amounts reported on the SEFA. The time between receiving and disbursing federal funds was not minimized, and interest on unearned revenue was not calculated. Furthermore, reimbursement requests were not reviewed and approved prior to submission, and documentation of such review was not retained. Questioned Costs: $132,322 Context: 2 of 8 reimbursement requests tested did not have supporting documentation for the exact amount received. All 8 reimbursement requests tested lacked documentation of review and approval prior to submission. Cause: Supporting documentation for reimbursement requests was not complete; specifically, adjustments made to the project accounting records after the reimbursement requests were submitted caused the County to receive more funds than expenditures incurred on specific grants. Documentation of review and approval for reimbursement requests was also not retained. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 004 Cash Management (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-006. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to reimbursement requests and that supporting documentation is retained. Reconciliations should be reviewed and approved by an individual other than the preparer prior to submission, and documentation of such review should be retained. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.

2024 – 005 Reporting Federal Agency: U.S. Department of Health and Human Services Federal Program Name: Low-Income Home Energy Assistance Program (LIHEAP) Assistance Listing Number: 93.568 Federal Award Identification Number and Year: G-2302ILLIEA 6/1/2023; G-2302ILLIEA 10/1/2022 Pass-Through Agency: Illinois Department of Commerce and Economic Opportunity Pass-Through Numbers: 23-221038; 23-224038 Award Period: June 1, 2023 through September 30, 2024; October 1, 2022 through August 31, 2024 Type of Finding: • Material Weakness in Internal Control over Compliance • Other Matters Criteria or Specific Requirement: Uniform Grant Guidance (2 CFR 200.303) requires non-federal entities receiving federal awards establish and maintain internal controls designed to reasonably ensure compliance with federal laws, regulations, and program compliance requirements. Uniform Grant Guidance (2 CFR 200.328 and 2 CFR 200.329)) requires non-federal entities to submit performance and financial reports as required by the pass-through entity award and to ensure that the data accumulated and summarized is in accordance with the required criteria and methodology. Effective internal controls should ensure grant closeout reports are supported by documentation of expenditures that have been incurred. Additionally, grant agreements requiring grant closeout reports should be reconciled to the accounting records. Condition: The County did not retain supporting documentation for closeout performance reports. Accounting records supporting the SEFA did not reconcile to the certified cost reported in the closeout financial reports. There were also instances where federal reimbursements did not align with project accounting code records. Questioned Costs: None Context: 2 of 3 closeout performance reports tested lacked supporting documentation. 2 of 3 closeout financial reports tested did not reconcile to the accounting records supporting the SEFA or to the project accounting code records. Cause: Supporting documentation for closeout performance reports was not retained. Additionally, adjustments made to the project accounting records after submission of the closeout financial reports and reconciliations resulted in discrepancies between reported and actual cost. Effect: Lack of proper documentation and reconciliation can result in over- or under-reimbursement of federal grant funds, potentially leading to noncompliance with federal requirements and potential repayment obligations. Section III – Findings and Questioned Costs – Major Federal Programs (Continued) 2024 – 005 Reporting (Continued) Repeat Finding: The finding is a repeat of a finding in the prior year. The prior year finding number was 2023-007. Recommendation: We recommend that the County design and implement internal controls to ensure accounting records reconcile to grant closeout reports and that supporting documentation is retained. A detailed, documented review of all reports should be conducted by someone other than the preparer to ensure completeness and accuracy. No financial activity should be recorded to the project accounting records after grant closeout reports are completed. Views of Responsible Officials: There is no disagreement with the audit finding.