Dec 8, 2010 | News Room - News
EPA Administrator Lisa Jackson has announced a delay in the final issuance of the 8-hour ozone standard until no later than July 31, 2011. According to the EPA statement below, she will “ask CASAC for further interpretation of the epidemiological and...
Nov 2, 2010 | News Room - News
EPA announced it is delaying the release of the final ozone NAAQS until approximately December 31, 2010. In the motion filed with the court, EPA requests the court to continue to hold in abeyance the pending litigation on the 2008 ozone NAAQS while EPA...
Sep 27, 2010 | News Room - News
Click here to view the updated table. The ozone standard set by the U.S. Environmental Protection Agency (EPA) is calculated using a rolling three-year average of the fourth (4th) maximum 8-hour ozone concentrations. An official violation occurs when the rolling...
Sep 8, 2010 | News Room - News
The RAQC Board approved the Goals and Criteria document as presented at its September 8, 2010 meeting. The purpose of the Goals and Criteria document is recognition of an agreement upon explicit goals and evaluation/decision making criteria to assist the RAQC...
Aug 20, 2010 | News Room - News
EPA announced it is delaying the release of the final ozone NAAQS until approximately October 31, 2010. A status report filed by EPA with the court announcing this new date is available here:...
Aug 18, 2010 | News Room - News
Denver, Colo. – The Regional Air Quality Council (RAQC), the lead air quality planning agency for the Denver metropolitan area and a leader in advancing clean diesel technologies, received a $2.7 million Diesel Emissions Reduction Act (DERA) grant from the...
