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.

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Tire carrier businesses list

This is a regularly updated list of tire carrier businesses in Washington.

https://ecology.wa.gov/tire-carrier-businesses-list

Olympic View Landfill - Draft Periodic Review

This is a draft of a five-year periodic review of site conditions at Olympic View Sanitary Landfill in Port Orchard, Washington.

https://ecology.wa.gov/olympic-view-landfill-draft-periodic-review

Fire Mountain Farms SEPA checklist

State Environmental Policy Act checklist for Fire Mountain Farms' proposed biosolids land application site

https://ecology.wa.gov/sepa-checklist

Fire Mountain Farms site map

Site map for Fire Mountain Farms' proposed biosolids land application site

https://ecology.wa.gov/site-map-d4e8515a558ce8e1addb3ddeb6f0f563

Fire Mountain Farms site specific land application plan

Site specific land application plan for Fire Mountain Farms' proposed biosolids land application site

https://ecology.wa.gov/site-specific-land-application-plan

Fire Mountain Farms topographical map

Topographical map for Fire Mountain Farms' proposed biosolids land application site

https://ecology.wa.gov/topographical-map

Fire Mountain Farms vicinity map

Vicinity map for Fire Mountain Farms' proposed biosolids land application site

https://ecology.wa.gov/vicinity-map

Solid waste facilities list

This is Ecology's list of active solid waste facilities in Washington.

https://ecology.wa.gov/solid-waste-facilities-list

WasteCharacterization2020-2021

Washington's 2020-2021 waste characterization study samples landfills from across the state to estimate overall solid waste composition.

https://ecology.wa.gov/washington-waste-characterization-2020-2021

Northwest region Washington 2018 litter statistics

This document covers 2018 litter recovery statistics for Washington's northwest region.

https://ecology.wa.gov/northwest-region-washington-2018-litter-statistics

Southwest region Washington litter statistics 2018

This document lists 2018 litter recovery statistics for Washington's southwest region.

https://ecology.wa.gov/southwest-region-washington-litter-statistics-2018

Tips for secure loads - Text only format

Text only format of tips for securing cargo loads

https://ecology.wa.gov/tips-for-secure-loads-text-only-format

Teacher Reference SWRO

This is a teacher reference form for the Ecology Youth Corps summer 2020 season. You must include this document with your application to be considered for a crew position.

https://ecology.wa.gov/teacher-reference-swro

Rule Advisory Committee Meeting - April 14, 2022 Notes Summary

Rule Advisory Committee Meeting Notes Summary

https://ecology.wa.gov/ruleadvisorycommitteemtgnotes4-14-22

Tipping Fees Map 2023

This map show landfill tipping fees by county in Washington.

https://ecology.wa.gov/tipping-fees-map-2023

Tipping Fees Data 2023

This spreadsheet lists tipping fees in Washington by county.

https://ecology.wa.gov/tipping-fees-data-2023

Rulemaking Announcement ( 173-905 WAC) 3/19/24

Rulemaking Announcement CR 101

https://ecology.wa.gov/rulemaking-announcement-173-905-wac-;-3-19-24

Rule Advisory Committee Meeting Agenda

This is the agenda for the May 6, 2024 meeting of the Battery Stewardship Rulemaking Advisory Committee.

https://ecology.wa.gov/rule-advisory-committee-meeting-agenda

Solar panel bill request 9-17-24

This is a bill request concerning the photovoltaic module stewardship and takeback program. In it Ecology proposes to delay implementation of the solar panel takeback program.

https://ecology.wa.gov/solar-panel-bill-request-9-17-24

Beneficial Use Determination registry

List of all pending or approved beneficial use determinations.

https://ecology.wa.gov/regulations-permits/permits-certifications/solid-waste-permits/beneficial-use-determinations/beneficial-use-determinations-registry