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77 FR 24399

SIP Approval: Georgia (ozone 2002 base-year emissions inventory for the Atlanta area) 

77 FR 24397

SIP Approval: Georgia (conversion of high-occupancy vehicle lanes to high-occupancy toll lanes in Atlanta) 

77 FR 24857

SIP Approval: California (interim stay of offset sanctions and deferral of highway sanctions for the San Joaquin Valley unified air pollution control district) 

77 FR 23619

SIP Approval: Alabama (low-Reid vapor pressure fuel program for the Birmingham area)

77 FR 22676

SIP Approval: Arizona (particulate matter (PM) emissions for the Pinal County air quality control district) 

77 FR 24272

EPA proposed amendments to the emission guidelines and the new source performance standards of the federal plan for HMIWI adopted in 2009.

77 FR 24451

EPA proposed to approve Indiana's revised plan to control air pollutants from HMIWIs

77 FR 24451

EPA proposed to approve Illinois' revised plan to control air pollutants from HMIWIs

77 FR 24405

EPA approved Indiana's revised plan to control air pollutants from HMIWIs.

77 FR 24403

EPA approved Illinois' revised plan to control air pollutants from hospital/medical/infectious waste incinerators (HMIWIs).