Infrastructure Investment and Jobs Act Oversight Plan—Year Four
The EPA OIG’s IIJA Oversight Plan and associated podcast episode summarize ongoing and planned IIJA audits, evaluations, and engagements
EPA Uncovered Podcast
The EPA OIG podcast series provides exclusive insight from OIG staff responsible for oversight of EPA programs
Evaluation of EPA Policies, Procedures, and Processes for ASPECT Flight Missions
The OIG conducted this evaluation to determine whether flight equipment deployment procedures were followed during the East Palestine, Ohio train derailment emergency.
Semiannual Report to Congress: October 1, 2024–March 31, 2025
This report summarizes EPA Office of Inspector General work and accomplishments from October 1, 2024, through March 31, 2025.
Whistleblower Protection
The IG Act and other pertinent laws protect persons making Hotline complaints.
-
REPORTS
The EPA OIG conducts financial and performance audits to determine the efficiency and effectiveness of agency operations and programs.
-
OIG HOTLINE
Anyone, including members of the public and Agency employees, may file a complaint with the OIG Hotline
-
IIJA
The Infrastructure Investment and Jobs Act appropriates over $60 billion to the U.S. EPA for a wide range of environmental programs
