D.C. appeals panel unanimously rejected challenge to how the health law took shape . The Supreme Court is expected to hear arguments in King v. Burwell on Tuesday about whether subsidies are available for people who buy insurance through marketplaces set up by the law. The law says such consideration should have started in the House , the challengers argued .
D.C. appeals panel unanimously rejected challenge to how the health law took shape . A key provision , the individual mandate , originated in Senate legislation . The law says such consideration should have started in the House , the challengers argued .