SIP Proposal: Texas (attainment demonstration for the Dallas/Fort Worth 2008 ozone nonattainment area).
SIP Proposal: Missouri (regional haze plan for the 2012 fine particulate matter, 2010 nitrogen dioxide, 2010 sulfur dioxide, and 2008 ozone NAAQS).
SIP Proposal: Missouri (regional haze plan for the 2012 fine particulate matter, 2010 nitrogen dioxide, 2010 sulfur dioxide, and 2008 ozone NAAQS).
SIP Proposal: Missouri (regional haze plan for the 2012 fine particulate matter, 2010 nitrogen dioxide, 2010 sulfur dioxide, and 2008 ozone NAAQS).
SIP Proposal: Missouri (regional haze plan for the 2012 fine particulate matter, 2010 nitrogen dioxide, 2010 sulfur dioxide, and 2008 ozone NAAQS).
SIP Proposal: Pennsylvania (base year emissions inventories for the Lebanon and Delaware County nonattainment areas for the 2012 annual fine particulate matter NAAQS).
SIP Proposal: Pennsylvania (base year emissions inventories for the Lebanon and Delaware County nonattainment areas for the 2012 annual fine particulate matter NAAQS).
SIP Proposal: Pennsylvania (base year emissions inventories for the Lebanon and Delaware County nonattainment areas for the 2012 annual fine particulate matter NAAQS).
SIP Proposal: Pennsylvania (base year emissions inventories for the Lebanon and Delaware County nonattainment areas for the 2012 annual fine particulate matter NAAQS).
EPA granted North Carolina's request for delegation of authority to implement and enforce the federal plan for existing sewage sludge incineration units under the CAA.