DOT HEARINGS
| Subject | Date | Committee | Witnesses |
| FAA - A Review of Aviation Safety in the United States | 04/25/2012 | Committee on Transportation and Infrastructure | Margaret Gilligan, Associate Administrator for Aviation Safety |
| NHTSA - Motor Vehicle Safety Provisions in House and Senate Highway Bills | 03/22/2012 | Committee on Energy and Commerce | David L. Strictland, Administrator |
| FAA - Aviation Safety: Update On H.R. 5900 | 03/20/2012 | Committee on Commerce, Science, and Transportation | Margaret Gilligan, Associate Administrator for Aviation Safety |
| FAA - Office of Commercial Space Transportation Fiscal Year 2013 Budget Request | 03/20/2012 | Committee on Science, Space, and Technology | George C. Nield, Associate Administrator For Commercial Space Transportation |
| DOT - Administration's Fiscal Year 2013 Budget Request for the U.S. Department of Transportation | 03/15/2012 | Senate Committee on Appropriations | Ray LaHood, Secretary of Transportation |
| DOT - Administration's Fiscal Year 2013 Budget Request for the U.S. Department of Transportation | 03/08/2012 | House Committee on Appropriations | Ray LaHood, Secretary of Transportation |
| MARAD - Fiscal Year 2013 Budget Request | 03/07/2012 | Committee on Transportation and Infrastructure | David T. Matsuda, Administrator
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| DOT - Administration's Fiscal Year 2013 Budget Request for the U.S. Department of Transportation | 02/15/2012 | Senate Committee on the Budget | Ray LaHood, Secretary of Transportation |
| DOT - A Review of Issues Associated with Protecting and Improving Our Nation's Aviation Satellite-Based Global Positioning System Infrastructure | 02/08/2012 | Committee on Transportation and Infrastructure | John D. Porcari, Deputy Secretary of Transportation |
| NHTSA - Status of Chevrolet Volt Investigation | 01/25/2012 | Committee on Oversight and Government Reform | David L. Strictland, Administrator |