Posts about clean-air-act
EPA Proposes Delaying South Coast Air Quality Deadline
EPA proposes extending San Joaquin Valley air quality deadline
EPA Approves DC Update to Operating Permit Fees
EPA splits Philadelphia ozone air quality area into three smaller zones
EPA restores emergency defense rule for air permits after court reversal
EPA Approves Pennsylvania’s Correction of an Engine Timing Rule for Philadelphia Gas Works
EPA approves South Carolina plan for waste incinerator emissions
EPA finds Baltimore area meets ozone standard but keeps nonattainment status
EPA partially approves Hawaii's haze plan but blocks forced power plant shutdowns
EPA Reinstates Detroit's Nonattainment Status for Ozone After Court Ruling