Subcommittee Meetings

EPA Administrator proposes maintaining standards for ground-level ozone

On August 14, 2020, the EPA Administration published in the Federal Register a proposal to maintain the current level and form of the primary and secondary ozone standard of 70 parts per billion (ppb).  More information on the proposal can be found at: .  EPA is seeking comment on the proposed action. A will be held on August 31, 2020 and September 1, 2020.

RAQC Partner Agencies Launch Comprehensive Clean Trucking Strategy

On July 14th, the Colorado Department of Public Health and Environment (CDPHE), Colorado Department of Transportation (CDOT), and Colorado Energy Office (CEO) announced that the state is signing a multi-state Memorandum of Understanding to work collaboratively to advance the market for electric trucks and buses. The agencies also announced a public process to work with the industry and community stakeholders to develop a broad set of strategies to reduce emissions from heavy-duty vehicles. With transportation now the largest source of air pollution in Colorado — and with our economy increasingly reliant on freight, as exemplified during the COVID-19 crisis — it is critical that the state develop a thoughtful and balanced approach that provides a pathway for emissions reductions from this key sector.

You can read the press release here.

The RAQC is Taking Public Comment on the Serious SIP

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 sipcomments@raqc.org. Oral comments will be accepted at the RAQC’s August meeting, and are limited to three minutes per person. Please email  sipcomments@raqc.org by August 5th if you plan to submit oral testimony.

The RAQC and Home Depot Unveil New Mow Down Pollution – Lawn Mower Exchange Program!

In an effort to reduce ground-level ozone and improve air quality in the Denver Metro/North Front Range areas, the RAQC and our program partners are excited to launch a new Mow Down Pollution – Lawn Mower Exchange program with The Home Depot! The RAQC will offer $150 vouchers to people who choose to recycle and replace their gas-powered lawn mowers with rechargeable or corded electric lawn mowers at participating Home Depots. 

Get more information at the Mow Down Pollution program website and flyer.

The RAQC’s Simple Steps. Better Air. Team Launches Refreshed Website

The RAQC’s Simple Steps. Better Air. (SSBA) team is excited to launch a refreshed SimpleStepsBetterAir.org! The objective of the website facelift is to give audiences a more user-friendly and contemporary experience with updated content, imagery and SSBA partnership information. Please note, you may need to refresh your browser to see the new site.

2020 Modeling Forum

On June 4, 2020 RAQC staff hosted the 2020 Modeling Forum.  Ramboll and Alpine Geophysics provided an overview of the new 2016 modeling platform development and performance as well as modeled 2020 and 2023 design values for the Serious Area Ozone State Implementation Plan (SIP) attainment demonstration and air quality planning purposes. A copy of all materials presented along with a recording of the Forum are available.

RAQC Joins Multiple State Partners in Can Do Colorado Community Challenge

Yesterday, Governor Polis announced the Can Do Colorado Community Challenge, an extension of Can Do Colorado, which spotlights and supports innovative businesses that are finding creative ways to continue serving their customers safely, implementing teleworking, and reducing in-person interactions during the COVID-19 pandemic. The Can Do Colorado Community Challenge calls on local governments and businesses to continue finding safe and sustainable opportunities to jump start the local economy and implement these practices until a cure or vaccine is created. The state wants to continue to champion things like teleworking whenever possible; equity for essential workers; and helping communities provide safe spaces for all to walk, bike, dine, and conduct business. You can read the press release here.

The RAQC worked with numerous partners on the initiative, including the Colorado Department of Labor and Employment, the Colorado Department of Local Affairs, the Colorado Department of Regulatory Affairs, the Colorado Department of Public Health and the Environment, the Colorado Department of Transportation, the Colorado Energy Office, the Governor’s Office of Economic Development and International Trade, and the Denver Regional Council of Governments.

Various RAQC programs and resources to aid in this effort and improve air quality are featured in the Challenge fact sheet and on the Improve Air Quality website page.

Operations Committee Meeting – January 17, 2025 Indigenous People’s Day Memorial Day Christmas Day Labor Day Presidents Day Thanksgiving Day Independence Day Veterans Day Juneteenth Martin Luther King Jr. Day Operations Committee Meeting – January 13, 2025 Indirect Sources Technical Sub-Work Groups Meeting – June 24, 2025 Indirect Sources Technical Sub-Work Groups Meeting – May 27, 2025 Indirect Sources Technical Sub-Work Groups Meeting – April 22, 2025 Indirect Sources Technical Sub-Work Groups Meeting – March 25, 2025 Indirect Sources Technical Sub-Work Groups Meeting – February 25, 2025 Indirect Sources Technical Sub-Work Groups Meeting – January 28, 2025 Indirect Sources Technical Work Group Meeting – January 14, 2025 Legislative Committee Meeting – November 18, 2024 Operations Committee Meeting – December 12, 2024 December 2025 RAQC Board Meeting November 2025 RAQC Board Meeting October 2025 RAQC Board Meeting August 2025 RAQC Board Meeting September 2025 RAQC Board Meeting July 2025 RAQC Board Meeting June 2025 RAQC Board Meeting May 2025 RAQC Board Meeting April 2025 RAQC Board Meeting March 2025 RAQC Board Meeting February 2025 RAQC Board Meeting January 2025 RAQC Board Meeting Operations Committee Meeting – December 11, 2025 Operations Committee Meeting – November 13, 2025 Operations Committee Meeting – October 9, 2025 Operations Committee Meeting – September 11, 2025 Operations Committee Meeting – August 14, 2025 Operations Committee Meeting – July 10, 2025 Operations Committee Meeting – June 12, 2025 Operations Committee Meeting – May 8, 2025 Operations Committee Meeting – April 10, 2025 Operations Committee Meeting – March 13, 2025 Operations Committee Meeting – February 13, 2025 Operations Committee Meeting – January 8, 2025 Control Strategy Committee Meeting – December 17, 2025 Control Strategy Committee Meeting – November 19, 2025 Control Strategy Committee Meeting – October 15, 2025 Control Strategy Committee Meeting – September 17, 2025 Control Strategy Committee Meeting – August 20, 2025 Control Strategy Committee Meeting – July 16, 2025 Control Strategy Committee Meeting – June 18, 2025 Control Strategy Committee Meeting – May 21, 2025 Control Strategy Committee Meeting – April 16, 2025 Control Strategy Committee Meeting – March 19, 2025 Control Strategy Committee Meeting – February 19, 2025 Control Strategy Committee Meeting – January 15, 2025 RAQC Nov. 2024 Board Retreat Planning Meeting RAQC Nov. 2024 Board Retreat Planning Meeting Operations Committee Meeting – November 14, 2024 Indirect Sources Technical Work Group Meeting Indirect Sources Technical Work Group Meeting November 2024 RAQC Board Retreat Boulder Electric Mower Demonstration Event Fort Collins Electric Mower Demonstration Event Broomfield Electric Mower Demonstration Event Lakewood Electric Mower Demonstration Event Denver Electric Mower Demonstration Event Operations Committee Meeting – October 10, 2024 Fall Ozone Attainment Forum Indirect Sources Technical Work Group Meeting RAQC July 2024 Ozone Attainment Forum Control Strategy Committee Meeting – June 26, 2024 FoCo Fondo Denver Century Ride Run The Rocks Fight For Air Climb Bike to Work Day 2024 Denver Pride 5K Outside Festival Outside Festival RAQC Modeling Forum Operations Committee Meeting – May 9, 2024 Operations Committee Meeting – April 11, 2024 Mower Trade-in Event for Targeted Communities Mower Trade-in Event for Targeted Communities Mower Trade-in Event for Targeted Communities Oil & Gas Technical Work Group Meeting – July 10, 2024 Oil & Gas Technical Work Group Meeting – June 12, 2024 Oil & Gas Technical Work Group Meeting – May 8, 2024 Oil & Gas Technical Work Group Meeting – March 19, 2024 Oil & Gas Technical Work Group Meeting – Feb 14, 2024 Operations Committee Meeting (Confidential Executive Session) Control Strategy Committee Meeting – December 18, 2024 Control Strategy Committee Meeting – November 20, 2024 Control Strategy Committee Meeting – October 16, 2024 Control Strategy Committee Meeting – September 18, 2024 Control Strategy Committee Meeting – August 21, 2024 Control Strategy Committee Meeting – May 15, 2024 Control Strategy Committee Meeting – March 20, 2024 Control Strategy Committee Meeting – February 21, 2024 Control Strategy Committee Meeting – January 17, 2024 January 2024 RAQC Board Meeting December 2024 RAQC Board Meeting October 2024 RAQC Board Meeting September 2024 RAQC Board Meeting August 2024 RAQC Board Meeting June 2024 RAQC Board Meeting April 2024 RAQC Board Meeting May 2024 RAQC Board Meeting March 2024 RAQC Board Meeting Fall 2023 Modeling Forum – October 26, 2023 Control Strategy Committee Meeting – September 20, 2023 Operations Committee Meeting ¡Viva! Streets Denver ¡Viva! Streets Denver Civic Center EATS Civic Center EATS Civic Center EATS Civic Center EATS Public Forum: Oil & Gas Emission Inventory Results and Modeling Plans Electrify Lawn & Garden Work Group Meeting – June 13, 2023 Control Strategy Committee Meeting – December 20, 2023 Control Strategy Committee Meeting – November 15, 2023 Control Strategy Committee Meeting – August 16, 2023 Control Strategy Committee Meeting – July 19, 2023 Control Strategy Committee Meeting – May 17, 2023 Electrify Lawn & Garden Work Group Meeting – May 9, 2023 Oil & Gas Technical Work Group Meeting – June 14, 2023 Oil & Gas Technical Work Group Meeting – May 10, 2023 Oil & Gas Technical Work Group Meeting – April 12, 2023 Electrify Lawn & Garden Work Group Meeting – April 11, 2023 Operations Committee Meeting Electrify Lawn & Garden Work Group Meeting – March 14, 2023 Oil & Gas Technical Work Group Meeting – March 8, 2023 Electrify Lawn & Garden Work Group Meeting – February 14, 2023 Operations Committee Meeting (Confidential Executive Session) APCD Ozone Public Listening Session Operations Committee Meeting Control Strategy Committee Meeting – February 15, 2023 Control Strategy Committee Meeting -January 18, 2023 December 2023 RAQC Board Meeting November 2023 RAQC Board Meeting October 2023 RAQC Board Meeting August 2023 RAQC Board Meeting July 2023 RAQC Board Meeting June 2023 RAQC Board Meeting May 2023 RAQC Board Meeting April 2023 RAQC Board Meeting March 2023 RAQC Board Meeting February 2023 RAQC Board Meeting October 2022 Operations Committee Meeting July 2022 Operations Committee Meeting Control Strategy Meeting – July 20, 2022 Bike to Work Day Public Listening Sessions: Ozone Simple Steps Better Air Community SIMPosium Public Listening Sessions: Ozone Control Strategy Work Group Meetings – June 28, 2022 Control Strategy Work Group Meetings – May 24, 2022 Control Strategy Meeting – June 15, 2022 Control Strategy Work Group Meetings – April 26, 2022 Control Strategy Meeting – April 20, 2022 2022 RAQC Ozone Modeling Forum Control Strategy Work Group Meetings – March 22, 2022 Control Strategy Meeting – March 16, 2022 April 2022 Operations Committee Meeting February 2022 Operations Committee Meeting Control Strategy Meeting – February 16, 2022 Control Strategy Work Group Meetings – February 22, 2022 Public Listening Sessions: Ozone Public Listening Sessions: Ozone December 2022 RAQC Board Meeting November 2022 RAQC Board Meeting October 2022 RAQC Board Meeting September 2022 RAQC Board Meeting August 2022 RAQC Board Meeting July 2022 RAQC Board Meeting June 2022 RAQC Board Meeting May 2022 RAQC Board Meeting April 2022 RAQC Board Meeting March 2022 RAQC Board Meeting February 2022 RAQC Board Meeting Control Strategy Work Group Meetings – January 25, 2022 Control Strategy Meeting – January 19, 2022 Control Strategy Meeting – November 17, 2021 Control Strategy Work Group Meetings – December 07, 2021 Control Strategy Work Group Meetings – October 26, 2021 Control Strategy Committee: Clean Air Fund Work Group – June 7, 2021 Control Strategy Work Group Meetings – September 28, 2021 Control Strategy Meeting – October 20, 2021 Control Strategy Meeting – September 15, 2021 December 2021 Operations Committee Meeting October 2021 Operations Committee Meeting Control Strategy Meeting – August 25, 2021 Control Strategy Meeting – June 16, 2021 Control Strategy Meeting – Modeling Forum Follow Up – May 06, 2021 August 2021 Operations Committee Meeting May 2021 Operations Committee Meeting April 2021 Operations Committee Meeting March 2021 Operations Committee Meeting February 2021 Operations Committee Meeting Control Strategy Committee: Employer Based Trip Reduction Work Group – Mar. 16, 2021 Control Strategy Meeting – May 19, 2021 Control Strategy Meeting – March 17, 2021 Control Strategy Committee: Employer Based Trip Reduction Work Group – Feb. 16, 2021 Control Strategy Committee: Clean Air Fund Work Group – Feb. 2, 2021 January 2021 Operations Committee Meeting December 2021 RAQC Board Meeting November 2021 RAQC Board Meeting October 2021 RAQC Board Meeting September 2021 RAQC Board Meeting August 2021 RAQC Board Meeting June 2021 RAQC Board Meeting May 2021 RAQC Board Meeting April 2021 RAQC Board Meeting March 2021 RAQC Board Meeting February 2021 RAQC Board Meeting Control Strategy Committee: Clean Air Fund Work Group – Jan. 5, 2021 Control Strategy Committee: Employer Based Trip Reduction Work Group – Nov. 23, 2020 Control Strategy Committee: Vehicle I/M & Fuels Formulations Work Group – Nov 10, 2020 Control Strategy Meeting – December 9, 2020 Control Strategy Committee: Employer Based Trip Reduction Work Group – Oct. 26, 2020 Control Strategy Committee: Clean Air Fund Work Group – Oct. 6, 2020 Control Strategy Committee: Vehicle I/M & Fuels Formulations Work Group – Oct 6, 2020 Control Strategy Committee: Employer Based Trip Reduction Work Group – Sept. 28, 2020 Control Strategy Committee: Vehicle I/M & Fuels Formulations Work Group – Sept 1, 2020 Control Strategy Committee: Clean Air Fund Work Group – Sept. 1, 2020 Control Strategy Committee: Employer Based Trip Reduction Work Group – Aug. 24, 2020 Serious Ozone SIP Catch-Up Session Control Strategy Meeting – October 21st, 2020 Control Strategy Committee: Employer Based Trip Reduction Work Group – July 27, 2020 Control Strategy Committee: Vehicle I/M & Fuels Formulations Work Group – July 7, 2020 Control Strategy Committee: Clean Air Fund Work Group – July 7, 2020 Control Strategy Meeting – July 15th, 2020 Control Strategy Committee: Employer Based Trip Reduction Work Group – June 22, 2020 Control Strategy Committee: Clean Air Fund Work Group – June 2, 2020 2021 RAQC Modeling Forum Control Strategy Committee: Employer Based Trip Reduction Work Group – May 26, 2020 Control Strategy Committee: Employer Based Trip Reduction Work Group – April 27, 2020 Control Strategy Committee: Vehicle I/M & Fuels Formulations Work Group – May 5, 2020 Control Strategy Committee: Clean Air Fund Work Group – May 5, 2020 Control Strategy Meeting – May 20th, 2020 Control Strategy Meeting – April 15th, 2020 Control Strategy Meeting – March 18th, 2020 December 2020 Operations Committee Meeting November 2020 Operations Committee Meeting October 2020 Operations Committee Meeting August 2020 Operations Committee Meeting June 2020 Operations Committee Meeting May 2020 Operations Committee Meeting March 2020 Operations Committee Meeting January 2020 Operations Committee Meeting December 2020 RAQC Board Meeting November 2020 RAQC Board Meeting October 2020 RAQC Board Meeting September 2020 RAQC Board Meeting August 2020 RAQC Board Meeting July 2020 RAQC Board Meeting June 2020 RAQC Board Meeting May 2020 RAQC Board Meeting April 2020 RAQC Board Meeting March 2020 RAQC Board Meeting February 2020 RAQC Board Meeting Control Strategy Meeting – February 19th, 2020 December 18, 2019 Operations Committee Meeting Control Strategy Meeting – January 15th, 2020 Strategic Planning Meeting #8 Control Strategy Meeting – December 11th, 2019 Control Strategy Meeting – November 20th, 2019 Strategic Planning Meeting #6 Control Strategy Meeting – October 16th, 2019 2019 Minutes National Drive Electric Week Strategic Planning Meeting #5 Control Strategy Meeting – September 18, 2019 Colorado Classic Pro-Women Cycling Race Strategic Planning Meeting #4 Strategic Planning Meeting #2 Strategic Planning Meeting #3 December 2019 Operations Committee Meeting November 2019 Operations Committee Meeting August 2019 Operations Committee Meeting July 2019 Operations Committee Meeting Strategic Planning Meeting #1 EV Charging Station Ribbon Cutting EV Charging Station Workshop Western Welcome Week – Festival Day Bike To Work Day Get Outdoors Day CO Mow Down Pollution Mow Down Pollution Air Quality Fair Transportation/Land Use/Outreach Committee Meeting Transportation/Land Use/Outreach Committee Meeting Stationary/Area Sources Committee Meeting Stationary/Area Sources Committee Meeting Stationary/Area Sources Committee Meeting Mobile Sources/Fuels Committee Meeting Mobile Sources/Fuels Committee Meeting June 2019 Operations Committee Meeting April 2019 Operations Committee Meeting March 2019 Operations Committee Meeting Operations Committee Meeting Transportation/Land Use/Outreach Committee Meeting Mobile Sources/Fuels Committee Meeting Stationary/Area Sources Committee Meeting January 2019 Operations Committee Meeting Mobile Sources/Fuels Committee Meeting Transportation/Land Use/Outreach Committee Meeting 2018 Minutes December 2018 Operations Committee Meeting November 2018 Operations Committee Meeting December 2019 RAQC Board Meeting November 2019 RAQC Board Meeting October 2019 RAQC Board Meeting September 2019 RAQC Board Meeting August 2019 RAQC Board Meeting June 2019 RAQC Board Meeting May 2019 RAQC Board Meeting April 2019 RAQC Board Meeting March 2019 RAQC Board Retreat February 2019 RAQC Board Meeting March 2018 RAQC Board Meeting April 2018 RAQC Board Meeting May 2018 RAQC Board Meeting September 2018 RAQC Board Meeting June 2018 RAQC Board Meeting December 2018 RAQC Board Meeting November 2018 RAQC Board Meeting October 2018 RAQC Board Meeting July 2018 RAQC Board Meeting February 2018 RAQC Board Meeting 2017 Minutes December 2017 RAQC Board Meeting November 2017 RAQC Board Meeting Transportation/Land Use/Outreach Meeting – October 2017 Mobile Sources/Fuels Meeting Information – September 2017 Mobile Sources/Fuels Meeting Information Stationary/Area Sources Meeting Information – September 2017 September 2017 RAQC Board Meeting June 2017 RAQC Board Meeting April 2017 RAQC Board Meeting February 2017 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – January 2017 2016 Minutes Transportation/Land Use/Outreach Meeting Information – December 2016 Stationary/Area Sources Meeting Information – December 2016 December 2016 RAQC Board Meeting November 2016 RAQC Board Meeting Mobile Sources/Fuels Meeting Information – October-21-2016 Mobile Sources/Fuels Meeting Information – October-07-2016 September 2016 RAQC Board Meeting June 30, 2016 RAQC Board Meeting May 2016 RAQC Board Meeting June 3, 2016 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – April 2016 Stationary/Area Sources Meeting Information – April 2016 Mobile Sources/Fuels Meeting Information – April 2016 April 2016 RAQC Board Meeting Stationary/Area Sources Meeting Information – March 2016 March 2016 RAQC Board Meeting Mobile Sources/Fuels Meeting Information – March 2016 February 2016 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – February 2016 Mobile Sources/Fuels Meeting Information – February 2016 Stationary/Area Sources Meeting Information – February 2016 Mobile Sources/Fuels Meeting Information – January 2016 Transportation/Land Use/Outreach Meeting Information – January 20, 2016 January 2016 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – January 8, 2016 Mobile Sources/Fuels Meeting Information – January-8-2016 Stationary/Area Sources Meeting Information – January 2016 2015 Minutes December 2015 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – November 2015 November 2015 RAQC Board Meeting Mobile Sources/Fuels Meeting Information – November 2015 Transportation/Land Use/Outreach Meeting Information – October 2015 Stationary/Area Sources Meeting Information – September 2015 September 2015 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – August 2015 Transportation/Land Use/Outreach Meeting Information – July 2015 June 2015 RAQC Board Meeting Transportation/Land Use/Outreach Meeting Information – June 2015 Mobile Sources/Fuels Meeting Information – May 2015 Stationary/Area Sources Meeting Information – May 2015 April 2015 RAQC Board Meeting February 2015 RAQC Board Meeting 2014 Minutes November 2014 RAQC Board Meeting September 2014 RAQC Board Meeting April 2014 RAQC Board Meeting February 2014 RAQC Board Meeting 2013 Minutes December 2013 RAQC Board Meeting May 2013 RAQC Board Meeting April 2013 RAQC Board Meeting February 2013 RAQC Board Meeting 2012 Minutes December 2012 RAQC Board Meeting September 2012 RAQC Board Meeting June 2012 RAQC Board Meeting April 2012 RAQC Board Meeting January 2012 RAQC Board Meeting 2011 Minutes November 2011 RAQC Board Meeting October 2011 RAQC Board Meeting June 2011 RAQC Board Meeting May 2011 RAQC Board Meeting April 2011 RAQC Board Meeting MAR 16, 2011 RAQC Board Meeting MAR 04, 2011 RAQC Board Meeting February 2011 RAQC Board Meeting January 2011 RAQC Board Meeting 2010 Minutes December 2010 RAQC Board Meeting November 2010 RAQC Board Meeting October 2010 RAQC Board Meeting September 2010 RAQC Board Meeting August 2010 RAQC Board Meeting July 2010 RAQC Board Meeting June 2010 RAQC Board Meeting May 2010 RAQC Board Meeting April 2010 RAQC Board Meeting March 2010 RAQC Board Meeting January 2010 RAQC Board Meeting 2009 Minutes September 2009 RAQC Board Meeting February 2009 RAQC Board Meeting February 05, 2009 RAQC Board Meeting 2008 Minutes December 2008 RAQC Board Meeting November 2008 RAQC Board Meeting October 2008 RAQC Board Meeting September 2008 RAQC Board Meeting August 20, 2008 RAQC Board Meeting August 11, 2008 RAQC Board Meeting July 24, 2008 RAQC Board Meeting July 14, 2008 RAQC Board Meeting June 25, 2008 RAQC Board Meeting June 18, 2008 RAQC Board Meeting June 5, 2008 RAQC Board Meeting May, 2008 RAQC Board Meeting April, 2008 RAQC Board Meeting March, 2008 RAQC Board Meeting January, 2008 RAQC Board Meeting 2007 Minutes December 2007 RAQC Board Meeting 2006 Minutes 2005 Minutes 2004 Minutes 2003 Minutes 2002 Minutes 2001 Minutes 2000 Minutes 1999 Minutes