
    AMERICAN LUNG ASSOCIATION, et al., petitioners, v. EME HOMER CITY GENERATION, L.P., et al.
    No. 12-1183.
    Supreme Court of the United States
    June 24, 2013.
    Petition for writ of certiorari to the United States Court of Appeals for the District of Columbia Circuit granted limited to the questions presented by the petition in No. 12-1182. The case is consolidated and a total of one hour is allotted for oral argument.
     