Until 2006, United States students enrolled in online degree programs were not eligible for federal student aid unless at least half of their programs were campus-based (a law established in 1992 and known as the 50-percent rule).[22] In February 2006, that law was repealed, making federal student aid in the form of federal loans, grants, and work-study available in the U.S. for students enrolled in an eligible online degree program at an accredited Title IV-eligible institution.[23]