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EPA approves Denver's Early Action Compact plan
Release Date: 8/19/2005
- Denver -- EPA's Region 8 office today approved the Denver metropolitan area's Early Action Compact plan. The EAC represents a two and a half year effort by the state and local governments to address ozone pollution in the Denver metropolitan area.
In addition to traditional ozone control programs such as vehicle inspection and maintenance and the national automobile standards, Denver's EAC plan includes controls to cut volatile organic compound emissions from rural oil and gas operations, controls on large internal combustion engines used in the oil field and implementation of seasonal gasoline standards. The plan is designed to bring Denver back into compliance by the end of 2007. If successful, EPA will formally designate the area in attainment in 2008.
Ground-level ozone, a primary ingredient in smog, is formed when VOCs and NOx react chemically in the presence of sunlight. Cars, trucks, power plants and industrial facilities are the primary sources of these emissions. Ozone pollution is a concern during the summer months when weather conditions needed to form ground-level ozone - stagnant air conditions, lots of sun and hot temperatures - normally occur. Ozone is unhealthy to breathe, especially for people with respiratory diseases and for children and adults who are active outdoors.
This final rule Federal Register publication (40 CFR Part 52), and the previous proposed rule can be found at:
(Please click on the "Docket ID," scroll until you find "R08-OAR-2005-CO-0001" and click on it.)
Denver's EAC agreement can be seen at:
Denver's EAC plan and additional information can be seen at:
More information on EPA's Early Action Compact program can be found at: