On March 20, 2013, the Senate Committee on Health, Education, Labor, and Pensions approved an amended version of S. 330, a bill to amend the Public Health Service Act to establish safeguards and standards of quality for research and transplantation of organs infected with human immunodeficiency virus (HIV). Among other things, the bill would remove the ban on research of organ transplantation from HIV-positive donors to HIV-positive recipients. If such research shows that these transplants can be conducted safely, the bill authorizes organ donation standards to be updated accordingly.  The panel also approved an original bill to reauthorize the Animal Drug User Fee Act and Animal Generic Drug User Fee Act.