Report: Infrastructure Investment and Jobs Act Oversight Plan—Year Four
Report # 25-N-0039, June 25, 2025
Why We Did This Report
This fourth edition of the U.S. Environmental Protection Agency Office of Inspector General’s Infrastructure Investment and Jobs Act Oversight Plan summarizes our ongoing and planned audits, evaluations, and other engagements concerning the EPA’s implementation of the Infrastructure Investment and Jobs Act, Pub. L. No. 117-58 (2021).
Summary of Findings
This document provides an update to our plan for oversight of the EPA’s implementation of the IIJA.
The 24 projects summarized in this plan relate to the EPA’s IIJA implementation work, although some of these projects have received or will receive partial support from annual appropriations. The appendix to this IIJA Oversight Plan illustrates which of the EPA’s IIJA programs our 24 projects address.
Report Materials
Full Report - 25-N-0039 (pdf) (1.37 KB)
OIG Independence of EPA
The EPA's Office of Inspector General is a part of the EPA, although Congress provides our funding separate from the agency, to ensure our independence. We were created pursuant to the Inspector General Act of 1978, as amended.
Environmental Protection Agency | Office of Inspector General
1200 Pennsylvania Avenue, N.W. (2410T) | Washington, DC 20460 | 202-566-2391
OIG Hotline: 1-888-546-8740.