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Comment Letters

• MJO letter to EPA regarding next inventory collaborative- September 2022
• WESTAR comments to EPA on proposed ozone transport FIP-June 2022
• WESTAR comments to EPA on HD Diesel Truck proposal - May 2022
• WESTAR comments to EPA on Oil and Gas proposal - January 2022
• WESTAR comments to EPA on RH Clarification Memo - August 2021
• WESTAR and other MJOs letter to EPA regarding EI decisions - July 2021
• WESTAR comments to EPA on AERR - July 2021
• WESTAR comments on GAO monitoring recommendations to EPA - May 2021
• WESTAR comments on residential wood heating NSPS NPRM - July 2020
• WESTAR testimony at EPA's hearing on NPRM for the residential wood heating NSPS - June 2020
• WESTAR letter to EPA ORD - June 2020
• WESTAR comments on renewal of ICR for Regional Haze Rule - January 2020
• WESTAR letter to Acting Asst Administrator Anne Idsal - December 2019
• WESTAR Comments to EPA on Residential Wood Heating NSPS ANPRM - February 2019
• WESTAR Comments to EPA on Exceptional Events Prescribed Fire Guidance and attachment - January 2019
• WESTAR Residential Wood Heating NSPS NPRM Comments - January 2019
• WESTAR Comments to EPA on Exceptional Events Guidance on Alternate Methods - December 2018
• WESTAR Comments to EPA on Exceptional Events Guidance on High Winds/Dust - December 2018
• WESTAR Testimony at EPA hearing on Residential Wood Heating NSPS NPRM - December 2018
• WESTAR Request for extension and western hearing on Residential Wood Heating NSPS NPRM - December 2018
• WESTAR Comments on Exceptional Events Stratospheric Intrusion Guidance and attachment - October 2018
• WESTAR comments on Regional Haze - October 2018
• WESTAR comments on Ozone Transport - June 2018
• WESTAR comments on proposed Ozone Implementation Rule - February 2017

• WESTAR public hearing comments on proposed Ozone Implementation Rule - January 2017

• WESTAR comments cover letter on Regional Haze Guidance - August 2016
  • attachment

• WESTAR comments cover letter on Regional Haze NPRM - August 2016
  • attachment with detailed comments
• WESTAR comments on Proposed Partial VW Consent Decree - August 2016
• WESTAR public hearing comments on Regional Haze proposal - June 2016
• WESTAR background ozone white paper comments - May 2016
• WESTAR public hearing comments on exceptional events proposal - December 2015
• WESTAR cover letter to EPA on Regional Haze Rule revision recommendations - November 2015
  • attachment with detailed recommendations
• WESTAR letter to EPA with Regional Haze Rule recommendations-March 2015
• WESTAR comments on proposed revisions to the Ozone NAAQS - March 2015
• Follow up to previous comments to EPA on proposed modeling platform and NEI - June 2014
• For archived documents, click here.

Business Meeting Summaries and Presentations

• Summary of Spring 2022 Business Meeting with links to presentations
• Recordings from Spring 2022 Business Meeting:
  • Tuesday Business session
  • Tuesday Wildfire smoke session
  • Tuesday Western EGUs session
  • Tuesday Citizen and Community Monitoring session
  • Wednesday OAQPS update session
  • Wednesday NAAQS session
  • Wednesday Environmental Justice session
  • Wednesday Workplace Culture session

• Summary of Fall 2021 Business meeting with links to presentations
• Recordings from Fall 2022 Business Meeting:
  • Tuesday WESTAR/WRAP Business session
  • Tuesday EJ and NAAQS Standard Review sessions
  • Tuesday Applications of Regional Modeling Analysis session
  • Wednesday Wildfire and Smoke session
  • Wednesday Improving Emissions Inventories session
  • Wednesday OAQPS Update and EE with Dan Jaffe session
  • Wednesday Emerging Air Quality Impacts session
  
  
  • Summary of 2021 spring business meeting with webinar links
  • Summary of 2020 fall business meeting (virtual) with links to presentations (recordings below)
  • Summary of 2020 spring business meeting (virtual) with links to presentations
  • Summary of 2019 fall business meeting in Jackson, WY with links to presentations
  • Summary of 2019 spring business meeting in Seattle, WA with links to presentations
  • Summary of 2018 fall business meeting in Bismarck, ND with links to presentations
  • Summary of 2018 spring business meeting in Portland, OR with links to presentations
  • Summary of 2017 fall business meeting in Denver, CO with links to presentations
  • Summary of 2017 spring business meeting in San Diego, CA with links to presentations
  • Summary of 2016 fall business meeting in Kalispell, MT with links to presentations
  • Summary of 2016 spring business meeting in Incline Village, NV with links to presentations
  • Summary of fall business meeting in Scottsdale, AZ
    • Fall business meeting agenda with links to presentations
  • Summary of spring business meeting in San Francisco, CA
    • Annotated spring 2015 business meeting agenda with links to presentations
  • Summary of fall 2014 business meeting in Girdwood, Alaska
    • Annotated fall 2014 business meeting agenda with links to presentations
  • Summary of spring 2014 business meeting in Boise
    • Annotated spring 2014 business meeting agenda with links to presentations
• For archived documents, click here.

Conferences and Workshops

• National-Regional-state Regional Haze workshop -December 5-7, 2017
• Background Ozone Scientific Assessment Workshop - March 28-29, 2017
• EPA/WESTAR Exceptional Events Workshop - November 11-12, 2016
• Wildfire and Ozone Exceptional Events Meeting - March 5-6, 2013
• National Educational Forum on Residential Wood Combustion - November 8, 2012
• Western Ozone Transport - October 10-12, 2012
• EPA WESTAR 2011 Residential Wood Smoke Workshop
• For archived documents, click here

Conference Call Summaries

• Summary of 8/10/2022 conference call
• Summary of 7/13/2022 conference call
• Summary of 6/8/2022 conference call
• Summary of 5/11/2022 conference call
• Summary of 3/9/2022 conference call
• Summary of 2/9/2022 conference call
• Summary of 1/12/22 conference call
• Summary of 11/10/21 conference call
• Summary of 10/13/21 conference call
• Summary of 9/8/21 conference call
• Summary of 8/11/21 conference call
• Summary of 7/14/21 conference call
• Summary of 6/9/21 conference call
• Summary of 5/12/21 conference call
• Summary of 3/10/21 conference call
• Summary of 2/10/21 conference call
• Summary of 1/13/21 conference call
• Summary of 12/9/20 conference call
• Summary of 10/14/20 conference call
• Summary of 9/9/20 conference call
• Summary of 8/12/20 conference call
• Summary of 7/8/20 conference call
• Summary of 6/10/20 conference call
• Summary of 5/13/20 conference call
• Summary of 4/8/20 conference call
• Summary of 3/11/20 conference call
• Summary of 2/12/20 conference call
• Summary of 1/8/20 conference call
• Summary of 12/11/19 conference call
• Summary of 10/9/19 conference call
• Summary of 9/11/19 conference call
• Summary of 8/14/19 conference call
• For archived documents, click here.

Travel Forms

• WESTAR Request for Travel Support
• WESTAR Expense Reimbursement Form
• WESTAR Travel Policy

Request for Proposals (RFPs) - Instructional Services & Projects

• All requests for proposals are now posted here

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Western States Air Resources Council (WESTAR)

3 Caliente Rd #8 | Santa Fe, NM 87508

Phone: 505-954-1160 | Fax: 505-954-1216