Regulations & Permits

Use this portal to filter and search for all of our regulatory information.

Regulations & Permits icon

We oversee many state and federal laws designed to protect Washington's land, air, and water. See our laws, rules, & rulemaking page for more information about our current rules and rulemaking.

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Regulations & Permits

Use this portal to filter and search for all of our regulatory information.

Regulations & Permits icon

We oversee many state and federal laws designed to protect Washington's land, air, and water. See our laws, rules, & rulemaking page for more information about our current rules and rulemaking.

See more about this collection...
Spill response plans for Class 2 mobile facilities
We require Class 2 mobile oil-handling facilities in Washington to have a spill response plan.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/Contingency-planning-for-oil-industry/Spill-response-plans-for-mobile-oil-facilities
Geographic Response Plans (GRPs)
GRPs, a Northwest Area Contingency Plan tool, guide early, localized actions when oil spills happen.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/Contingency-planning-for-oil-industry/Geographic-response-plans-for-oil-spills
Technical manuals
Requirements for technical manuals for vessels with contingency plans.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/Contingency-planning-for-oil-industry/Technical-manuals
About the state waste plan
Learn what went into updating the State Solid and Hazardous Waste Plan.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/Washington-state-waste-plan/About-the-plan
Attainment State Implementation Plans
Learn about Washington's plans to ensure communities meet National Ambient Air Quality Standards.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/State-implementation-plans/Attainment-SIPs
Infrastructure, rule, & program plans
Our plans and rules to improve air quality and meet national air quality standards.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/State-implementation-plans/Infrastructure-SIPs
Plans for maintaining air quality
View current plans to improve air quality and meet national air quality standards.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/State-implementation-plans/Maintenance-SIPs
Transportation implementation plans
Find out how we make sure transportation investments are consistent with air quality goals.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/State-implementation-plans/Transportation-conformity
Sulfur dioxide air quality designations
We’re deciding if parts of Washington don't meet national air quality standards for sulfur dioxide.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/Areas-meeting-and-not-meeting-air-standards/Sulfur-dioxide-designations
Spills Program public comment documents
Industry oil spill prevention and preparedness planning documents currently open for public review and comment
https://ecology.wa.gov/Asset-Collections/Link-Assets/Spills/Spills-Program-public-comment-documents
Stormwater Pollution Prevention Plan (SWPPP) for Construction Stormwater permits
This template presents the recommended structure and content for preparing a Construction Stormwater General Permit SWPPP.
https://ecology.wa.gov/Asset-Collections/Link-Assets/Water-quality/SWPPP-for-Construction-Stormwater-permits
State Implementation Plan Process
The text version of the steps to develop and finalize a state implementation plan.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Air-quality/SIP/171026StateImplementationPlanProcess-alt-docx
Exceptional Event Demonstration for the August 14, 2015 PM10 Exceedence in Kennewick
report demonstrating that high winds on August 14, 2015 overwhelmed agriculture erosion controls and contributed to elevated levels of particle pollution in Kennewick.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Air-quality/Smoke-fire/20150814-Exceptional-Event-Demonstration
Ecology/Commerce Watershed Protection & Restoration Proposal
Six-year work plan for restoring and protecting watersheds in the Puget Sound region (2011-2017).
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/Ecology-Commerce-Watershed-Protection-Restoratio
2015 Water Quality Financial Assistance Applications
Record of those who applied for Water Quality Financial Assistance in 2015
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/2015-Water-Quality-Financial-Assistance-Applicatio
2018 Water Quality Financial Assistance Applications
Summary of applications received for the 2018 Ecology Water Quality Combined Funding Program
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/2018-Water-Quality-Financial-Assistance-Applicatio
2016 Water Quality Financial Assistance Applications
This is the 2016 Financial Assistance Application for Water Quality Grants and Loans
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/2016-Water-Quality-Financial-Assistance-Applicatio
2017 Water Quality Financial Assistance Applications
2017 application for water quality financial assistance.
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/2017-Water-Quality-Financial-Assistance-Applicatio
2018 Water Quality Financial Assistance Draft Offer List
List of projects proposed for funding based on the Governor's 2017-19 Biennial Budget
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/2018-Water-Quality-Financial-Assistance-Draft-Offe
2018 Eastern Washington Final Offer List Map
2018 Draft Water Quality Funding Offer List and Intended Use Plan Eastern Washington Water Quality Projects
https://ecology.wa.gov/Asset-Collections/Doc-Assets/Water-quality/2018-Eastern-Washington-Final-Offer-List-Map
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