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SIP Chapters Presented to the Air Quality Control Commission

Below are the elements of the Denver Metro/North Front Range SIP submittal under both the 2008 and 2015 8-Hour Ozone Standards.

The SIP was approved by the RAQC Board on August 5,2022 and by the Air Quality Control Commission on December 15, 2022.

Title Date Presented Draft Text
Public’s Guide to the SIP   Guide
Executive Summary for the 2008 Ozone NAAQS December 15, 2022 Summary
Executive Summary for the 2015 Ozone NAAQS December 15, 2022 Summary
2008 Severe Ozone SIP December 15, 2022 Text
2015 Moderate Ozone SIP December 15, 2022 Text
DRAFT Technical Support Documents   TSDs
Preface to the Proposed SIP Revision August 5, 2022 PDF
RAQC Press Release and
Administrative Letter Provided by the State
August 5, 2022 PDF