76 FR 31245
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: 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: New Mexico (1997 eight-hour NAAQS for Sunland Park through 2014)
SIP Approval: Massachusetts (delegation of authority for PSD program)
SIP Approval: Massachusetts (carbon monoxide maintenance plan for Lowell)
SIP Approval: Maryland (VOC emissions from large appliance coating facilities)
SIP Approval: Minnesota (sulfur dioxide (SO2) emissions).
SIP Approval: Indiana (updates to definitions)