Even as it moves to delay major rules addressing ozone standards and industrial boilers, EPA may seek to delay additional measures to cope with likely cuts to its budget from the Republican-controlled House, the agency's top air official says, and is asking for more breathing room from litigants suing to enforce deadlines for issuance of rules. Gina McCarthy, head of EPA's Office of Air and Radiation, told the agency's Clean Air Act Advisory Committee (CAAAC) at a meeting in Arlington,...