The debate around the U.S. 340B prescription drug discount program is once again heating up in court and in Congress. A day after the American Hospital Association called on the FTC and Department of Justice to investigate alleged antitrust issues with the rebate models a few drug companies have proposed, some members of Congress raised concerns Sept. 9 about how providers are abusing the program. Meanwhile, a U.S. appellate court heard arguments that same day on whether states can speak in the silence of the federal law that created the program more than 30 years ago.