ODMULGEE, Okla. - An Oklahoma federal judge on Aug. 12 dismissed two claims from a challenge to health care exchanges contained in the Patient Protection and Affordable Care Act (PPACA) but allowed three claims to continue (State of Oklahoma, ex rel. Scott Pruitt v. Kathleen Sebelius, et al., No. 11-30, E.D. Okla.; 2013 U.S. Dist. LEXIS 113232).