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Abbreviation
DOT
Agencies
Department of Transportation
National Transportation Safety Board
Surface Transportation Board
Federal Agency
Yes
Location

United States

What to Report to the OIG Hotline
If you know about waste, fraud, abuse, or misconduct relating to a Department of Transportation (DOT) employee, program, contract, or grant you may want to report it to the DOT, Office of Inspector General (OIG) Hotline. Allegations may be reported 24 hours a day, seven days a week by DOT employees, contractors, or the general public. The DOT OIG has jurisdiction over disclosures for all DOT modal Operating Administrations involving:
  • Contract and Grant Fraud (view a description of Common Fraud Schemes)
  • Environmental, Health, and Safety Violations
  • Computer Crimes
  • Product Substitution and Suspect/Counterfeit Parts
  • Bribery, Kickbacks, and Gratuities
  • False Statements and False Claims
  • Conflicts of Interest and Ethics Violations
  • Travel Fraud
  • Theft or Abuse of Government Property
  • Violation(s) of Criminal Law and/or the Civil False Claims Act in Connection with a Federal Contract
  • Other Violations of Federal Laws and Regulations
The DOT OIG has jurisdiction to investigate allegations of whistleblower retaliation involving all:
  • DOT Employees
  • Employees of DOT Contractors, Subcontractors, Grantees, and Sub-grantees

Improved FRA Decision Making and Financial Oversight Processes Could Have Reduced Federal Risks from the California High-Speed Rail Project

2020
ST2020015
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtBetween 2009 and 2011, Congress cumulatively appropriated $10.2 billion for the High Speed Intercity Passenger Rail (HSIPR) program. As of April 2019, the Federal Railroad Administration (FRA), responsible for this program, has disbursed $8.5 billion of those funds, with...

Summary Report on Significant Single Audit Findings Impacting DOT Programs for the 4-Month Period Ending December 31, 2019

2020
SA2020016
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe queried and downloaded 84 single audit reports prepared by non-Federal auditors and submitted to the Federal Audit Clearinghouse between September 1, 2019 and December 31, 2019, to identify significant findings related to programs directly funded by the Department of...

Inspector General Review of FAA's Fiscal Year 2019 Drug Control Funds and Performance Summary Reporting

2020
FI2020017
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtUnder the Office of National Drug Control Policy (ONDCP) Circular, Accounting of Drug Control Funding and Performance Summary (Circular), when drug-related obligations total less than $50 million and a detailed accounting would be an unreasonable burden, agencies may submit...

Inspector General Review of the National Highway Traffic Safety Administration's Fiscal Year 2019 Drug Control Funds and Performance Summary Reporting

2020
FI2020018
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtUnder the Office of National Drug Control Policy (ONDCP) Circular Accounting of Drug Control Funding and Performance Summary (Circular), when drug-related obligations total less than $50 million and a detailed accounting would be an unreasonable burden, agencies may submit...

Risk Assessment of DOT’s Grant Closeout Process

2020
CC2020001
Audit
Department of Transportation OIG
Department of Transportation

Enacted in January 2016, the Grants Oversight and New Efficiency Act requires Federal agencies to report to Congress and the Department of Health and Human Services on open grant and cooperative agreement awards whose periods of performance have been expired for at least 2 years, and take...

FAA Needs To Improve Oversight and Enhance Transparency in Its Franchise Fund

2020
FI2020012
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtThe Federal Aviation Administration (FAA) Administrative Services Franchise Fund is a Government-run, fee-for-service organization that aims to foster competition, increase efficiency, and reduce costs across the Federal Government. The Fund has six service organizations and...

FAA Needs To Improve Its Oversight To Address Maintenance Issues Impacting Safety at Allegiant Air

2020
AV2020013
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtAllegiant Air—the Nation’s 11th largest passenger airline—grew faster than the airline industry as a whole in 2018 by carrying approximately 14 million passengers. However, incidents at this air carrier—including a series of in-flight engine shutdowns, aborted takeoffs, and...

NextGen Equipage: ADS-B Out Equipage Rates Are Increasing, but FAA Must Address Airspace Access Issues

2020
AV2020014
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtThe Federal Aviation Administration's (FAA) Next Generation Air Transportation System (NextGen) is a multibillion-dollar transportation infrastructure project that requires airspace users to purchase and install new avionics on their aircraft. This includes Automatic Dependent...

Report on a Single Audit of the Commonwealth of Pennsylvania, Harrisburg, PA

2018
SA2018064
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the Commonwealth of Pennsylvania's single audit report for the fiscal year ending June 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated December 13...

Report on a Single Audit of the State of Indiana, Indianapolis, IN

2018
SA2018065
Audit
Department of Transportation OIG
Department of Transportation

What We Looked AtWe reviewed the State of Indiana's single audit report for the fiscal year ending June 30, 2017, in order to identify findings that affect directly awarded Department of Transportation programs. An independent auditor prepared the single audit report, dated March 28, 2018.What We...

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