In 2011, the law expired. In 2012 the law was up for reauthorization in Congress. Different versions of the legislation were passed along party lines in the Senate and House, with the Republican-sponsored House version favoring the reduction of services to undocumented immigrants and LGBT individuals. Another area of contention was the provision of the law giving Native American tribal authorities jurisdiction over sex crimes involving non-Native Americans on tribal lands. By repealing a portion of the 1978 Oliphant v. Suquamish ruling, such a provision could alter the constitutional balance between federal, state, and tribal power. Historically Congress has not allowed tribal governments to exercise criminal jurisdiction over non-tribal members. The two bills were pending reconciliation, and a final bill did not reach the President's desk before the end of the year, temporarily ending the coverage of the Act after 18 years, as the 112th Congress adjourned.