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Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Stakeholder Meeting Summary (WAC 173-407) 04/13/17

This is stakeholder meeting summary for WAC 173-407 Carbon Dioxide Mitigation Program, Greenhouse Gases Emissions Performance Standard and Sequestration Plans and Programs for Thermal Electric Generating Facilities

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-407-20170413

Stakeholder meeting summary (WAC 173-405; WAC 173-410; WAC 173-415) 07/17/18

This is a summary of the 7/17/18 stakeholder meeting for WAC 173-405, Kraft Pulping Mills; WAC 173-410, Sulfite Pulping Mills; and WAC 173-415, Primary Aluminum Plants.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-405;-wac-173

Stakeholder meeting summary (WAC 173-405; WAC 173-410; WAC 173-415) 08/14/18

This is a summary of the 8/14/18 stakeholder meeting for WAC 173-405, Kraft Pulping Mills; WAC 173-410, Sulfite Pulping Mills; and WAC 173-415, Primary Aluminum Plants.

https://ecology.wa.gov/meeting-summary-wac-173-405;-wac-173-410;-wac-173

Stakeholder meeting summary (WAC 173-455) 05-18-22

This is the meeting summary for the 5/18/22 stakeholder meeting for Chapter 173-455 WAC, Air Quality Fee Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-455-05-18-22

Stakeholder meeting summary (WAC 173-455) 06-08-22

This is the meeting summary for the 6/8/22 stakeholder meeting for Chapter 173-455 WAC, Air Quality Fee Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-455-06-08-22

Stakeholder meeting summary (WAC 173-444) 03/16/20

This is the meeting summary for the 3/16/20 stakeholder meeting for Chapter 173-444 WAC, Clean Energy Transformation Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-444-03-16-20

Stakeholder meeting summary (WAC 173-444) 02/12/20

This is the meeting summary for the 2/12/20 stakeholder meeting for Chapter 173-444 WAC, Clean Energy Transformation Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-444-02-12-20

Stakeholder meeting summary (WAC 173-444) 01/14/20

This is the meeting summary for the 1/14/20 stakeholder meeting for Chapter 173-444 WAC, Clean Energy Transformation Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-444-01-14-20

Stakeholder meeting summary (WAC 173-444) 05/13/20

This is the meeting summary for the 5/13/20 stakeholder meeting for Chapter 173-444 WAC, Clean Energy Transformation Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-444-05-13-20

Stakeholder meeting summary (WAC 173-443) 01/28/20

This is the meeting summary for the 1/28/20 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-01-28-20

Stakeholder meeting summary (WAC 173-443) 12/17/19

This is the meeting summary for the 12/17/19 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-12-17-19

Stakeholder meeting summary (WAC 173-443) 11/13-14/19

This is the meeting summary for the 11/13-14/19 stakeholder meetings for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-11-13-14

Stakeholder meeting summary (WAC 173-443) 11-17-22

This is the meeting summary for the November 17, 2022 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-11-17-22

Stakeholder meeting summary (WAC 173-443) 7-14-22

This is the meeting summary for the July 14, 2022 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-7-14-22

Stakeholder meeting summary (WAC 173-443) 7-6-22

This is the meeting summary for the July 6, 2022 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-7-6-22

Stakeholder meeting summary (WAC 173-443) 5/10/22

This is the meeting summary for the 5/10/22 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-5-10-22

Stakeholder meeting summary (WAC 173-443) 3/31/22

This is the meeting summary for the 3/31/22 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-3-31-22

Stakeholder meeting summary (WAC 173-443) 2/3/22

This is the meeting summary for the 2/3/22 stakeholder meeting for Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-443-2-3-22

Stakeholder meeting summary (WAC 173-424) 11/16/21

This is the meeting summary for the 11/16/21 stakeholder meeting for Chapter 173-424 WAC, Clean Fuels Program Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-424-11-16-21-2

Stakeholder meeting summary (WAC 173-424) 10/06/21

This is the meeting summary for the 10/6/21 stakeholder meeting for Chapter 173-424 WAC, Clean Fuels Program Rule.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-424-10-06-21