Department of Homeland Security Secretary Jeh Johnson will testify before the House Judiciary Committee next Thursday.
Johnson's testimony will be the most prominent hearing on Capitol Hill next week as the House is only in session Wednesday evening through midday Friday, and the Senate will be out on its weeklong Memorial Day recess.
Meanwhile, Republicans have long argued that they do not trust Obama to implement the law.
Details on this and other hearings follow:
House Foreign Affairs Committee
May 29, "Energy Needs in Asia: The U.S. Liquefied Natural Gas Option"
2 p.m., 2172 Rayburn
House Homeland Security Committee
May 29, "Lessons from the LAX Shooting: Airport and Law Enforcement Perspectives"
1:30 p.m., 311 Cannon
House Judiciary Committee
May 29, "Oversight of the United States Department of Homeland Security"
10:30 a.m., 2141 Rayburn
House Science, Space and Technology Committee
May 29, "Examining the UN Intergovernmental Panel on Climate Change Process"
9:45 a.m., 2318 Rayburn
House Veterans Affairs Committee
May 29, “Assessing Inadequacies in VA Data Usage for and Services Provided to Visually-Impaired Veterans”
10 a.m., 334 Cannon