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Quality Control Review of the Management Letter for the Federal Aviation Administration’s Audited Consolidated Financial Statements for Fiscal Years 2020 and 2019
What We Looked At
Hazardous Liquid Pipeline Operators' Integrity Management Programs Need More Rigorous PHMSA Oversight
On June 18, 2012, we issued a report on the Pipeline and Hazardous Materials Safety Administration’s (PHMSA) oversight of hazardous liquid pipeline operators’ integrity management (IM) programs. These programs include plans, processes, and proced
Initial Assessment of FTA’s Oversight of the Emergency Relief Program and Hurricane Sandy Relief Funds
On December 3, 2013, OIG issued a final report on the Federal Transit Administration’s (FTA) oversight of the Emergency Relief Program and Hurricane Sandy relief funds.
We issued the final report on our audit of DOT’s use of Government travel cards.
Amtrak Financial Viability and Modernization excerpt from the January 18, 2001 Top DOT Management Challenges report
On August 29, 2007, we issued our report on incurred-cost audits of DOT procurement contracts. The report discusses the Department's initiative to use a new structured approach for obtaining incurred-cost audits of procurement contracts.
We publicly released our audit report regarding FAA’s cost-accounting system for its Terminal Service line of business.
Improvements Are Needed To Strengthen the Benefit-Cost Analysis Process for the TIGER Discretionary Grant Program
What We Looked At
MWAA’s Financial Management Controls Are Not Sufficient To Ensure Eligibility of Expenses on FTA’s Dulles Rail Project Grant
The Metropolitan Washington Airports Authority (MWAA) is an independent public body responsible for the design and construction of Phases 1 and 2 of the Dulles Corridor Metrorail Project. In March 2009, the Federal Transit Administra