Obamacare may be less likely to face another harrowing U.S. Supreme Court test now that the U.S. Court of Appeals for the District of Columbia Circuit has thrown out a three-judge panel ruling blocking premium subsidies to Americans living in 36 states. Last week, the court decided to have all its 11 judges rehear the case. Oral arguments are scheduled for Dec. 17.
Many legal observers say it's likely the full court, with a majority of judges appointed by Democratic presidents, will agree with the 4th U.S. Circuit Court of Appeals' July decision that the Internal Revenue Service rule allowing subsidies in the 36 states served by the federal insurance exchange is valid.
On July 22, a D.C. Circuit Court panel ruled 2-1 in Halbig v. Burwell
that the Patient Protection and Affordable Care Act clearly does not allow federal premium tax credits for residents of states that do not establish their own exchanges and overturned the IRS rule. Later that day, a 4th Circuit panel ruled unanimously in King v. Burwell that the law is ambiguous and that under the U.S. Supreme Court's Chevron doctrine for interpreting statutes, the IRS rule is a plausible interpretation of the law.