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News & Analysis In the Agencies Volume 49, Issue 7

84 FR 25218

SIP Proposal: Arkansas (revisions to permitting rules).

Clean Air Act (CAA)

84 FR 25183

SIP Approval: Delaware (revisions to definition of volatile organic compound).

Clean Air Act (CAA)

84 FR 25180

SIP Approval: Michigan (revisions to minor source permitting rules).

Clean Air Act (CAA)

84 FR 25178

SIP Approval: Pennsylvania (commercial fuel oil sulfur limits for combustion units in Philadelphia County).

Clean Air Act (CAA)

84 FR 24987

FWS designated approximately 6.7 miles of streams and 1,330 acres in Limestone and Madison Counties, Alabama, as critical habitat for the threatened spring pygmy sunfish under the ESA.

Endangered Species Act (ESA)

84 FR 25024

SIP Proposal: Delaware (removal of electric arc furnace emissions regulation).

Clean Air Act (CAA)

84 FR 24980

SIP Approval: New Jersey (revisions to source-specific requirements for attainment and maintenance of the 2008 ozone NAAQS).

Clean Air Act (CAA)

84 FR 24719

SIP Approval: Massachusetts (nonattainment new source review requirements and infrastructure requirements for the 2008 eight-hour ozone NAAQS).

Clean Air Act (CAA)

84 FR 24712

SIP Approval: Louisiana (attainment demonstration for the St. Bernard Parish 2010 one-hour sulfur dioxide nonattainment area).

Clean Air Act (CAA)

84 FR 24508

EPA designated one new reference method for measuring concentrations of carbon monoxide in ambient air.

Clean Air Act (CAA)
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