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Chapter 173-337 WAC: Safer Products Restrictions and Reporting (Cycle 1.5: PFAS)
This is the rulemaking page for Chapter 173-337 WAC
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-337-nov2023
Chapters 173-400 and 173-401 WAC, General Regulations for Air Pollution Sources
This is the rulemaking page for Chapters 173-400 and 173-401 WAC.
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-400-401-air-pollution-sources
Chapter 173-201A WAC (Chelan UAA)
This is the rulemaking page for Chapter 173-201A WAC (Chelan UAA)
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac173-201a-chelan-uaa
Reserve Silica Reclamation
Public Event: May 7, 2025, 6 p.m., in Online webinar
https://ecology.wa.gov/events/swm/reserve-silica-reclamation-remedial-investigation/reserve-silica-reclamation-remedial-investigation-e7dbeb8ddeac653aa26cded6e007f707
Reserve Silica Reclamation
Comment Period: May 1, 2025, 12 a.m. - May 30, 2025, 11:59 p.m.
Reserve Silica Reclamation Remedial Investigation
Reserve Silica Reclamation Remedial Investigation
https://ecology.wa.gov/events/swm/reserve-silica-reclamation-remedial-investigation/reserve-silica-reclamation-remedial-investigation
Clean Vehicles Program Rulemaking
Comment Period: May 15, 2025, 12 p.m. - July 3, 2025, 11:59 p.m.
You're invited to review and provide comments on Clean Vehicles Program rulemaking documents.
You're invited to review and provide comments on Clean Vehicles Program rulemaking documents.
https://ecology.wa.gov/events/cpr/ao24-07-chapter-173-423-wac/ao24-07-formal-comment-ends-7-3-2025
Clean Vehicles Program Rulemaking Public Hearing #1
Public Event: June 24, 2025, 9 a.m., in Online webinar
https://ecology.wa.gov/events/cpr/ao24-07-chapter-173-423-wac/clean-vehicles-program-rulemaking-public-hearing-6-25-2025
Clean Vehicles Program Rulemaking Public Hearing #2
Public Event: June 25, 2025, 5 p.m., in Online webinar
https://ecology.wa.gov/events/cpr/ao24-07-chapter-173-423-wac/clean-vehicles-program-rulemaking-public-hearing-6-25-2025-a55dafa1811c3c91179a198be286ae5e
Chelan Chevron
Comment Period: June 23, 2025, 12 a.m. - July 22, 2025, 11:59 p.m.
We invite your comments on an environmental study of this contaminated site. This investigation is important for planning the cleanup.
We invite your comments on an environmental study of this contaminated site. This investigation is important for planning the cleanup.
https://ecology.wa.gov/events/tcp/sitecommentperiod/chelan-chevron
Weldcraft Steel & Marine cleanup site, Bellingham
Comment Period: June 30, 2025, 12 a.m. - July 30, 2025, 11:59 p.m.
We invite you to review and comment on a draft cleanup action plan and other documents for this site.
We invite you to review and comment on a draft cleanup action plan and other documents for this site.
https://ecology.wa.gov/events/tcp/weldcraft-steel-and-marine/weldcraft-steel-marine
Chapter 173-444 WAC – Clean Energy Transformation Rule
This is the rulemaking page for Chapter 173-444 WAC, Clean Energy Transformation Rule.
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-444
Chapters 173-425, 173-430, and 173-400 WAC, Flame Cap Kilns and Air Curtain Incinerators
This is the rulemaking page for Chapters 173-425, 173-430, and 173-400 WAC.
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-425-430-400
Chapters 173-424 and 173-455 WAC – Clean Fuels Program
This is the rulemaking page for Chapters 173-424 and 173-455 WAC.
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-424-455
Draft NPDES water quality permit
Public Event: March 4, 2025, 5:30 p.m., in Online webinar
We invite you to review and comment on the draft National Pollutant Discharge Elimination System Waste Discharge (NPDES) permit for Georgia-Pacific Camas Mill in Camas (Clark County).
We invite you to review and comment on the draft National Pollutant Discharge Elimination System Waste Discharge (NPDES) permit for Georgia-Pacific Camas Mill in Camas (Clark County).
https://ecology.wa.gov/events/swm/georgia-pacific-camas/npdes-water-quality-permit-mar4-webinar
WestRock Mill in Tacoma
Public Event: May 28, 2025, 5:30 p.m., in Online webinar
An online public hearing to accept oral comments will be held on May 28, 2025 at 5:30 p.m.
An online public hearing to accept oral comments will be held on May 28, 2025 at 5:30 p.m.
https://ecology.wa.gov/events/swm/westrock-mill-in-tacoma/westrock-tacoma-water-quality-permit
Draft Nonpoint plan
Comment Period: May 22, 2025, 12 a.m. - Aug. 29, 2025, 11:59 p.m.
We are currently accepting comments on the draft Nonpoint Plan.
We are currently accepting comments on the draft Nonpoint Plan.
https://ecology.wa.gov/events/wq/nonpoint-plan/draft-nonpoint-plan
Weldcraft Steel & Marine cleanup site, Bellingham
Public Event: July 17, 2025, 12 p.m., in Bellingham
Join the walking tour to learn about this cleanup site on the Bellingham Bay waterfront.
Join the walking tour to learn about this cleanup site on the Bellingham Bay waterfront.
https://ecology.wa.gov/events/tcp/weldcraft-steel-and-marine/weldcraft-steel-marine-88b0efae895d5c5ef80e06a0851dc9fe
Chapter 173-201A WAC (Outstanding Resource Waters)
This is the rulemaking page for Chapter 173-201A WAC.
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-201a-outstanding-resource-waters
Schweitzer Engineering Laboratories (SEL), Pullman
Comment Period: June 26, 2025, 12 a.m. - July 15, 2025, 11:59 p.m.
We propose to approve Schweitzer Engineering Laboratories' air quality notice of construction (NOC) application. We will hold a public comment period if one is requested.
We propose to approve Schweitzer Engineering Laboratories' air quality notice of construction (NOC) application. We will hold a public comment period if one is requested.
https://ecology.wa.gov/events/aq/notice-of-construction-applications/sel-comment-ends-7-15-25
Draft NPDES water quality permit
Comment Period: Jan. 30, 2025, 12 a.m. - March 13, 2025, 11:59 p.m.
We invite you to review and comment on the draft National Pollutant Discharge Elimination System Waste Discharge (NPDES) permit for Georgia-Pacific Camas Mill in Camas (Clark County).
We invite you to review and comment on the draft National Pollutant Discharge Elimination System Waste Discharge (NPDES) permit for Georgia-Pacific Camas Mill in Camas (Clark County).
https://ecology.wa.gov/events/swm/georgia-pacific-camas/npdes-water-quality-permit
Monthly committee meeting
Public Event: July 9, 2025, 9 a.m., in Lacey, WA and Online webinar
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
https://ecology.wa.gov/events/spills/natural-resource-damage-assessment-committee/july-2025
Monthly committee meeting
Public Event: Aug. 13, 2025, 9 a.m., in Lacey, WA and Online webinar
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
https://ecology.wa.gov/events/spills/natural-resource-damage-assessment-committee/august-2025
Monthly committee meeting
Public Event: Sept. 10, 2025, 9 a.m., in Lacey, WA and Online webinar
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
https://ecology.wa.gov/events/spills/natural-resource-damage-assessment-committee/september-2025
Monthly committee meeting
Public Event: Oct. 8, 2025, 9 a.m., in Lacey, WA and Online webinar
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
https://ecology.wa.gov/events/spills/natural-resource-damage-assessment-committee/october-2025
Monthly committee meeting
Public Event: Nov. 12, 2025, 9 a.m., in Lacey, WA and Online webinar
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
https://ecology.wa.gov/events/spills/natural-resource-damage-assessment-committee/november-2025
Monthly committee meeting
Public Event: Dec. 10, 2025, 9 a.m., in Lacey, WA and Online webinar
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
The Washington Natural Resource Damage Assessment (RDA) Committee meets monthly to determine the most appropriate method for assessing environmental injury from oil spills into state waters.
https://ecology.wa.gov/events/spills/natural-resource-damage-assessment-committee/december-2025
Cap-and-Invest: Comment on EITE allowance allocation
Comment Period: May 5, 2025, 1:31 p.m. - Sept. 3, 2025, 12:01 a.m.
Provide comment on Ecology’s report to the Legislature on how no-cost allowances are allocated to Emission-Intensive Trade-Exposed Industries (EITEs) from 2035-2050.
Provide comment on Ecology’s report to the Legislature on how no-cost allowances are allocated to Emission-Intensive Trade-Exposed Industries (EITEs) from 2035-2050.
https://ecology.wa.gov/events/cpr/eite-report-to-leg/eite-leg-report
Tesoro Logistics Operations
Comment Period: May 21, 2025, 12 a.m. - July 1, 2025, 11:59 p.m.
Tesoro Logistics Operations
Tesoro Logistics Operations
https://ecology.wa.gov/events/swm/tesoro-logistics-operations/tesoro-logistics-operations
Specialty Minerals Longview
Comment Period: May 27, 2025, 12 a.m. - July 1, 2025, 11:59 p.m.
Specialty Minerals Longview
Specialty Minerals Longview
https://ecology.wa.gov/events/swm/specialty-minerals-longview/specialty-minerals-longview
Online Informational Presentation and Q&A
Public Event: July 1, 2025, 10 a.m., in Online webinar
We invite you to attend the online informational presentation for the draft 2025 Puget Sound Nutrient General Permit and share your comments with us.
We invite you to attend the online informational presentation for the draft 2025 Puget Sound Nutrient General Permit and share your comments with us.
https://ecology.wa.gov/events/wq/puget-sound-nutrients-general-permit/july-18-skagit
2025 Draft Release and Public Review
Comment Period: June 18, 2025, 9 a.m. - July 25, 2025, 11:59 p.m.
You are invited to review the draft 2025 Puget Sound Nutrient General Permit and share your comments with us.
You are invited to review the draft 2025 Puget Sound Nutrient General Permit and share your comments with us.
https://ecology.wa.gov/events/wq/puget-sound-nutrients-general-permit/draft-financial-capability-assessment-guidance
Lincoln Rock Hydrogen Facility
Comment Period: April 29, 2025, 12:01 a.m. - June 5, 2025, 11:59 a.m.
State Waste Discharge Permit Application
State Waste Discharge Permit Application
https://ecology.wa.gov/events/swm/lincoln-rock-hydrogen-facility/lincoln-rock-hydrogen-facility
Public meeting: Report to Legislature on no-cost allowance allocation
Public Event: Aug. 6, 2025, 10 a.m., in Online webinar
Attend our public meeting about emission-intensive, trade-exposed industries (EITEs) and allowance allocation from 2035-2050.
Attend our public meeting about emission-intensive, trade-exposed industries (EITEs) and allowance allocation from 2035-2050.
https://ecology.wa.gov/events/cpr/eite-report-to-leg/eite-report-to-legislature-public-meeting
Greenwood Mushrooms Sunnyside I.A. LLC
Comment Period: April 16, 2025, 12 a.m. - July 5, 2025, 12 a.m.
We invite you to comment on State Waste Discharge Permit Application for Greenwood Mushrooms - Sunnyside I.A. LLC, Permit No. ST0501370.
We invite you to comment on State Waste Discharge Permit Application for Greenwood Mushrooms - Sunnyside I.A. LLC, Permit No. ST0501370.
https://ecology.wa.gov/events/wq/waste-discharge-permits-2e5ab73db877bfab36ddd36a6a436930/greenwood-mushrooms-sunnyside-i-a-llc-availability-of-state-waste-discharge-permit-application-8b125c07e5993630c735cb0db097c217
Shell Oil Tank Farm Cleanup Site, Anacortes
Comment Period: June 1, 2025, 12 a.m. - July 1, 2025, 11:59 p.m.
We review conditions at sites where some contamination remains about every five years, to make sure the cleanup is still effective.
We review conditions at sites where some contamination remains about every five years, to make sure the cleanup is still effective.
https://ecology.wa.gov/events/tcp/site-periodic-reviews/former-shell-oil-tank-farm
Centerline Logistics
Comment Period: June 11, 2025, 8 a.m. - July 11, 2025, 5 p.m.
We invite interested members of the public, local, and tribal governments to review and comment on required updates to industry-written oil spill contingency plans.
We invite interested members of the public, local, and tribal governments to review and comment on required updates to industry-written oil spill contingency plans.
https://ecology.wa.gov/events/spills/oil-spill-contingency-plans/centerline-logistics-a953b16b2ac98a6ecf65d57d303d5929
Anacortes Former Water Treatment Plant, Anacortes
Comment Period: June 2, 2025, 12 a.m. - July 1, 2025, 11:59 p.m.
We propose moving this site from the Contaminated Sites List to the No Further Action Sites List because the site has been cleaned up. We invite your comment on the proposal.
We propose moving this site from the Contaminated Sites List to the No Further Action Sites List because the site has been cleaned up. We invite your comment on the proposal.
https://ecology.wa.gov/events/tcp/delisting-hsl/anacortes-former-water-treatment-plant
Chapter 363-116 WAC, Pilotage Rules, Board of Pilotage Commissioners
Comment Period: June 11, 2025, 12 a.m. - Aug. 1, 2025, 11:59 p.m.
We invite you to share your thoughts and feedback on the proposed rule language and supporting materials for the Board of Pilotage Commissioners (BPC) tug escort rulemaking.
We invite you to share your thoughts and feedback on the proposed rule language and supporting materials for the Board of Pilotage Commissioners (BPC) tug escort rulemaking.
https://ecology.wa.gov/events/spills/ao22-13-chapter-363-116-wac/ao22-13-comment-period-80e3f6e228a90518d0a567319556b1db
Safer Products for Washington Cycle 1.5 PFAS Rulemaking
Comment Period: June 4, 2025, 12 a.m. - July 20, 2025, 11:59 p.m.
We invite you to comment on the proposed rule and documents related to the rulemaking to revise Chapter 173-337 WAC: Safer Products Restrictions and Reporting.
We invite you to comment on the proposed rule and documents related to the rulemaking to revise Chapter 173-337 WAC: Safer Products Restrictions and Reporting.
https://ecology.wa.gov/events/hwtr/spwa-cycle-1-5/public-comment
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