Regulations & Permits

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

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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...
DRAFT Chapter 173-339 WAC Cosmetic Products Restrictions
This is the draft rule language for Chapter 173-339 WAC Cosmetic Products Restrictions.
https://ecology.wa.gov/draft-chapter-173-339-wac-cosmetic-products-restrictions-07-24
Better Brakes Law: Guidance for manufacturers
Guidance for manufacturers on Washington's Better Brakes regulations.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/better-brakes-guidance
Chemicals of high concern to children (CHCC)
List of chemicals that manufacturers of children's products must report on.
https://ecology.wa.gov/regulations-permits/reporting-requirements/childrens-safe-products-act-reporting/chemicals-of-high-concern-to-children
EPCRA tribal guidance
Information on the Emergency Planning & Community Right-to-Know Act for tribal nations.
https://ecology.wa.gov/regulations-permits/reporting-requirements/emergency-planning-community-right-to-know-act/epcra-tribal-guidance
Efficiency services for manufacturing and industrial facilities
We offer consulting services for manufacturing and industrial facilities to improve efficiency.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/pollution-prevention-services/toxics-reduction-assistance/efficiency-services-for-manufacturing-industries
Automotive recyclers
Auto recyclers deal with toxic materials. Learn best practices and ways to manage these materials.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/common-dangerous-waste/auto-recyclers
Cleaners
Learn how your business can properly dispose of cleaners and choose safer products.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/dangerous-waste-guidance/common-dangerous-waste/cleaners
Chapter 173-333 WAC
This is the rulemaking page for Chapter 173-333 WAC, Chemical Action Plans.
https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-333-oct15
Douglas County solid waste service level ordinance
A sample ordinance from Douglas County outlining minimum service levels for solid waste.
https://ecology.wa.gov/douglas-county-solid-waste-service-level-ordinance
Certificate of compliance: PFAS in food packaging 2024
This is the certificate of compliance for food packaging manufacturers for items regulated as of May 2024.
https://ecology.wa.gov/certificate-of-compliance-2024
Certificate of compliance 2023
Manufacturers that produce food packaging sold in Washington must fill out a Certificate of Compliance to show they meet the PFAS in food packaging rules
https://ecology.wa.gov/certificate-of-compliance-2023
SEPA determination of nonsignificance
This document is a determination of nonsignificance (DNS) in which Ecology has determined the proposed biosolids general permit will not have a probable significant adverse impact on the environment.
https://ecology.wa.gov/sepa-determination-of-nonsignificance-26201b433614b0478c7dbc8114f0a4ba
SPWA Sept 25 webinar materials
This is the PowerPoint presentation for the webinar conducted on Sept. 25, 2024 for WAC 173-339.
https://ecology.wa.gov/sept-25-webinar-materials
Buying green — sustainable purchasing
Guidance for state agencies, local governments, and businesses on how to buy green products.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/green-purchasing
Pollution prevention services for businesses
Pollution prevention resources and technical assistance for businesses in Washington.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/pollution-prevention-services
Safer alternatives to toxic chemicals
We provide tools, training, and other resources to help you find alternatives to toxic chemicals.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/safer-alternatives
Terrestrial Ecological Evaluations
Terrestrial Ecological Evaluations (TEEs) identify and protect native plants and animals at sites.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/terrestrial-ecological-evaluation
Rules for used oil generators
Follow these rules if you are a used oil generator.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/used-oil-generators-rules
Buying green - sustainable purchasing for state agencies
Guidance for state agencies on Washington's green purchasing laws and sustainable products.
https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/green-purchasing/green-products
State Emergency Response Commission (SERC)
State Emergency Response Commission implements the Emergency Planning and Community Right-to Know Act
https://ecology.wa.gov/regulations-permits/reporting-requirements/emergency-planning-community-right-to-know-act/state-emergency-response-commission
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