Regulations & Permits - Washington State Department of Ecology

Rulemaking proposed repeal language (WAC 173-422) 01/26/21

This is the proposed rule repeal language for Chapter 173-422 WAC, Motor Vehicle Emission Inspection.

https://ecology.wa.gov/rulemaking-proposed-repeal-language-wac-173-422

Rulemaking proposed repeal language (WAC 173-422A) 01/26/21

This is the proposed rule repeal language for Chapter 173-422A WAC, Motor Vehicle Emission Inspection.

https://ecology.wa.gov/rulemaking-proposed-repeal-language-wac-173-422a

SEPA Determination of Nonsignificance and Checklist (WAC 173-407) 10/04/17

This is SEPA DNS and Checklist 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/sepa-determination-of-nonsignificance-and-checklis

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 173-400) 09/12/18

This is the meeting summary for the 9/12/18 stakeholder meeting for Chapter 173-400 WAC, General Regulations for Air Pollution Sources.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-400-09-12-18

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 173-400) 10/16/18

This is the meeting summary for the 10/16/18 stakeholder meeting for Chapter 173-400 WAC, General Regulations for Air Pollution Sources.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-400-10-16-18

Stakeholder meeting summary (WAC 173-400) 12/20/18

This is the meeting summary for the 12/20/18 stakeholder meeting for Chapter 173-400 WAC, General Regulations for Air Pollution Sources.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-400-12-20-18

Stakeholder meeting summary (WAC 173-400) 1/24/19

This is the meeting summary for the 1/24/19 stakeholder meeting for Chapter 173-400 WAC, General Regulations for Air Pollution Sources.

https://ecology.wa.gov/stakeholder-meeting-summary-wac-173-400-1-24-19

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

Rulemaking Proposed Rule 400 (WAC 173-400; WAC 173-401)

This is the proposed rule for Chapter 173-400 WAC.

https://ecology.wa.gov/rulemaking-proposed-rule-400-wac-173-400-wac-173

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) 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

Rulemaking proposed language (WAC 173-460) 06/04/19

This is the proposed rule language for Chapter 173-460 WAC, Controls for New Sources of Toxic Air Pollutants.

https://ecology.wa.gov/rulemaking-proposed-language-wac-173-460-06-04-1

Simplot comments (WAC 173-460) 12/07/18

These are Simplot's 12/7/18 comments to remove ammonium sulfate from the toxic air pollutant list, Chapter 173-460 WAC.

https://ecology.wa.gov/simplot-comments-wac-173-460-12-07-18

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