Independent Audit of the EPA's Fiscal Years 2024 and 2023 (Restated) Consolidated Financial Statements

We rendered an unmodified opinion on the EPA's consolidated financial statements for fiscal years 2024 and 2023 (restated), meaning that they were fairly presented and free of material misstatement. However, we noted three material weaknesses and one significant deficiency. The most concerning material weakness the OIG identified is that the EPA used an existing rebate transaction type that was established to record the Clean School Bus rebate payments. This resulted in $828 million of rebate payments being recorded as expenses instead of advances