Documents 1 Clean Air Update Ozone Rules (signed April 15, 2004) 8-hour ozone designations Final 8-hour...

Slide 11 Clean Air Update Ozone Rules (signed April 15, 2004) 8-hour ozone designations Final 8-hour Implementation Rule - Phase 1 Transition from the 1-hour ozone standard…

Documents How Ozone is Regulated under the Clean Air Act Darcy J. Anderson AZ Dept. of Environmental Quality.

Slide 1 How Ozone is Regulated under the Clean Air Act Darcy J. Anderson AZ Dept. of Environmental Quality Slide 2 2 Presentation Outline 8-Hour Ozone Standard – Background…

Documents Impact of Recent EPA Actions on New England’s Air Quality Michael Kenyon Air Programs Branch Chief...

Impact of Recent EPA Actions on New England’s Air Quality Michael Kenyon Air Programs Branch Chief – EPA New England April 5, 2005 What Has EPA Been Doing Lately? Eight-Hour…