SIP Approval: Georgia (changes to existing minor source permitting exemptions and to approve a definition related to minor source permitting exemptions).

SIP Approval: Georgia (changes to existing minor source permitting exemptions and to approve a definition related to minor source permitting exemptions).

SIP Proposal: Georgia (approve changes to existing minor source permitting exemptions and to approve a definition related to minor source permitting exemptions).

SIP Proposal: Georgia (approve changes to existing minor source permitting exemptions and to approve a definition related to minor source permitting exemptions).

SIP Proposal: Georgia (approve changes to existing minor source permitting exemptions and to approve a definition related to minor source permitting exemptions).

SIP Proposal: Kentucky (revisions to the Kentucky Division for Air Quality stationary source emissions monitoring and reporting requirements).

SIP Proposal: Kentucky (revisions to the Kentucky Division for Air Quality stationary source emissions monitoring and reporting requirements).

SIP Proposal: Kentucky (revisions to the Kentucky Division for Air Quality stationary source emissions monitoring and reporting requirements).

SIP Proposal: South Carolina (revisions to the 2010 sulfur dioxide, 2010 nitrogen dioxide, 2012 fine particulate matter, and the 2015 eight-hour ozone NAAQS; removes the 1997 eight-hour ozone NAAQS, and removes the standard for gaseous fluorides from the SIP).

SIP Proposal: South Carolina (revisions to the 2010 sulfur dioxide, 2010 nitrogen dioxide, 2012 fine particulate matter, and the 2015 eight-hour ozone NAAQS; removes the 1997 eight-hour ozone NAAQS, and removes the standard for gaseous fluorides from the SIP).