Regulations & Permits
Use this portal to filter and search for all of our regulatory information.
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.
05-03-2017 PRO-C Meeting
05-03-2017 PRO-C Meeting agenda and summary
https://ecology.wa.gov/05-03-2017-pro-c-meeting-agenda-and-summary
2010 SWG Key recommendations
2010 SWG Key recommendations
https://ecology.wa.gov/063010keyrecommendations
June 2014 Status and Trends Recommendations
June 2014 Status and Trends Recommendations
https://ecology.wa.gov/11june2014recommendsrsmpeffectivenesss-t
EPA Vessel General Permit
Find out about the EPA Vessel General Permit and tap into helpful resources.
https://ecology.wa.gov/regulations-permits/permits-certifications/epa-vessel-general-permit-graywater
Fresh Fruit Packing General Permit
Find out about the Fresh Fruit Packing General Permit and get helpful resources.
https://ecology.wa.gov/regulations-permits/permits-certifications/fresh-fruit-packing-general-permit
Environmental laboratory accreditation
Learn how we accredit environmental laboratories and where to find them.
https://ecology.wa.gov/regulations-permits/permits-certifications/laboratory-accreditation
Mineral prospecting and placer mining
Information from Ecology and WDFW about mineral prospecting and placer mining, and ESHB 1261.
https://ecology.wa.gov/regulations-permits/permits-certifications/mineral-prospecting-and-placer-mining
Sand & Gravel General Permit
This permit covers sand and gravel operations, rock quarries, and concrete and asphalt batch plants.
https://ecology.wa.gov/regulations-permits/permits-certifications/sand-gravel-general-permit
Stormwater general permits
We issue permits to protect lakes, rivers, and saltwater from polluted stormwater runoff.
https://ecology.wa.gov/regulations-permits/permits-certifications/stormwater-general-permits
Vessel Deconstruction General Permit
This permit defines requirements for pollution prevention while dismantling vessels.
https://ecology.wa.gov/regulations-permits/permits-certifications/vessel-deconstruction-general-permit
Wastewater Operator Certification Program
We assure wastewater treatment plant operators are competent, trained, and certified.
https://ecology.wa.gov/regulations-permits/permits-certifications/wastewater-operator-certification
Stormwater permittee guidance & resources
Resources for general permit application, reporting on monitoring, and technical requirements.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/stormwater-permittee-guidance-resources
Water Treatment Plant General Permit
We regulate drinking water facilities through the use of this permit.
https://ecology.wa.gov/regulations-permits/permits-certifications/water-treatment-plants
Underground Injection Control (UIC) program: Chapter 173-218 WAC
We regulate discharge of injection well fluids to protect against groundwater contamination.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/underground-injection-control-program
Winery general permit
The winery general permit helps prevent possible pollution problems from winery wastewater.
https://ecology.wa.gov/regulations-permits/permits-certifications/winery-permit
Water quality permit database — PARIS
Our PARIS database lets you access water quality permits, discharge-monitoring reports, and more.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/water-quality-permits-database
Water quality individual permit guidance
Guidance and resources for individual wastewater permits; limit pollution, maintain water quality.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/water-quality-permits-guidance
Plan to control nonpoint sources of pollution
The Nonpoint Plan outlines our approach for addressing water quality impacts from nonpoint pollution.
https://ecology.wa.gov/regulations-permits/plans-policies/plan-to-control-nonpoint-sources-of-pollution
Burrowing shrimp control
We work with the IPM group to find solutions to control burrowing shrimp in Willapa Bay & Grays Harbor.
https://ecology.wa.gov/regulations-permits/permits-certifications/aquatic-pesticide-permits/burrowing-shrimp-control
Zostera japonica management on commercial clam beds in Willapa Bay general permit
This permit allows the use of an herbicide to control non-native eelgrass in Willapa Bay.
https://ecology.wa.gov/regulations-permits/permits-certifications/aquatic-pesticide-permits/zostera-japonica-eelgrass-management
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