Comments on EPA's Proposed National Ambient Air Quality Standards for 8-Hour Ozone: State of Colorado - March 22, 2010National Association of Clean Air Agencies (NACAA) - March 22, 2010Western States Air Resource Council (WESTAR) - March 26, 2010
Governor’s Letter to RAQC
Governor Ritter's Letter to the RAQC - January 20, 2010
EPA Strengthens Smog Standard
Download the press release
EPA Fact Sheet on Proposal to Revise the NAAQS for Ozone
On January 6, 2010, the Environmental Protection Agency (EPA) proposed to strenthen the national ambient air quality standards (NAAQS) for ground-level ozone, the main component of smog. The proposed revisions are based on scientific evidence about ozone and its...
Governor Ritter appoints 21 local leaders to serve on the the RAQC
Governor Ritter recently appointed 21 local leaders to serve on the the Regional Air Quality Council (click here to see a list of appointees). Appointees include appointed local government elected officials, business and citizen representatives, and experts in...