76 FR 28696 May 18, 2011
SIP Proposal: California (termination of backsliding fees for the Sacramento Metro one-hour ozone nonattainment area).
SIP Proposal: California (termination of backsliding fees for the Sacramento Metro one-hour ozone nonattainment area).
EPA proposed NESHAPs from coal- and oil-fired electric utility steam-generating units and revised NSPS for fossil fuel-fired units.
SIP Approval: Virginia (PSD permitting for GHGs)
SIP Approval: Pennsylvania (attainment of the 1997 eight-hour ozone NAAQS for the Pittsburgh-Beaver Valley nonattainment area)
SIP Approval: North Carolina/South Carolina (extension of the 1997 eight-hour ozone moderate attainment date for the bi-state Charlotte area to June 15, 2011)
SIP Approval: Mississippi (incorporation of nitrogen oxide (NOx) as a precursor to ozone).
SIP Approval: Minnesota (sulfur dioxide (SO2) emissions).
SIP Approval: Minnesota (PM emissions).
SIP Approval: Kentucky (Greenhouse Gas Tailoring Rule revision).
SIP Approval: Georgia (Stage II gasoline vapor recovery rule).