Details on these and other key House hearings follow:

House Appropriations

Subcommittee on Commerce, Justice, Science and Related Agencies

March 6, hearing on Department of Health and Human Services budget, HHS Secretary Kathleen SebeliusKathleen SebeliusIRS Tax Day glitch exposes antiquated tech infrastructure Trump administration's reforms could make welfare work again Pro-dependency advocates miss the mark in attacking Kansas welfare reform MORE testifies

2 p.m., 2358-C Rayburn House Office Building

Subcommittee on Transportation, House and Urban Development and Related Agencies

March 8, hearing on Department of Transportation budget, Transportation Secretary Ray LaHood testifies

9:30 a.m., 2358-A Rayburn House Office Building

House Armed Services

March 6, FY 2013 NDAA budget requests from U.S. Southern Command and Northern Command

10 a.m., 2118 Rayburn House Office Building

House Energy and Commerce

Subcommittee on Energy and Power

March 8, "The American Energy Initiative: the FY 2013 Department of Energy Budget," Energy Secretary Steven Chu testifies

10 a.m., 2123 Rayburn House Office Building

House Foreign Affairs

March 7, markup hearing on H.R. 2106, to strengthen sanctions against Syria

10 a.m., 2172 Rayburn House Office Building

House Judiciary

March 6, markup of H.R. 4018, the Public Safety Officers' Benefits Improvements Act, and H.R. 4119, the Border Tunnel Prevention Act

10:15 a.m., 2141 Rayburn House Office Building

House Natural Resources

March 7, Oversight hearing on the Council on Environmental Quality's FY 2013 budget request

10 a.m., 1324 Longworth House Office Building

House Science, Space and Technology

March 7, overview of NASA's FY 2013 budget

2 p.m., 2318 Rayburn House Office Building

House Ways and Means

March 7, on the treatment of closely-held businesses and tax reform

10 a.m., 1100 Longworth House Office Building