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The RAQC is Taking Public Comment on the Serious SIP

Published: July 13, 2020

In response to being reclassified to a Serious ozone nonattainment area by the US Environmental Protection Agency (EPA), effective January 2020, the RAQC, in close coordination with the Colorado Air Pollution Control Division and EPA Region 8 staff, have developed a draft Serious State Implementation Plan for the Denver Metro and North Front Range Ozone Nonattainment Area under the 2008 8-Hour Ozone National Ambient Air Quality Standard.


At this time, the RAQC is requesting the public review the draft plan and provide comment. Written comment can be submitted through July 31, 2020 at Oral comments will be accepted at the RAQC’s August meeting, and are limited to three minutes per person. Please email by August 5th if you plan to submit oral testimony.