Department of Transportation OIG

What We Looked AtWe performed a quality control review (QCR) on the single audit that Plante & Moran, PLLC performed for the Wayne County Airport Authority’s (WCAA) fiscal year that ended December 31, 2022. During this period, WCAA expended approximately $75.4 million from U.S. Department of...

What We Looked AtWe queried and downloaded 16 single audit reports prepared by non-Federal auditors and submitted to the Federal Audit Clearinghouse between October 1, 2023, and December 31, 2023, to identify significant findings related to programs directly funded by the Department of...

What We Looked AtIn a typical year, the Federal Transit Administration (FTA) awards over $20 billion in grants for transit system development and improvement, including the purchase of real property for bus facilities, bus rapid transit, light rail, heavy rail, and commuter rail projects. Through...

What We Looked At Under the Coronavirus Aid, Relief, and Economic Security (CARES) Act, the Federal Transit Administration (FTA) received $25 billion to help the Nation’s public transit agencies mitigate the impacts of COVID-19. FTA obligated over $4.4 billion of this funding to recipients within...

What We Looked At The Payment Integrity Information Act of 2019 (PIIA) requires agencies to identify, report, and reduce improper payments in programs susceptible to significant improper payments. The act also requires agencies to publish applicable payment integrity information in the materials...