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.
Kitsap County resolution of adoption
A sample resolution from Kitsap County adopting the county's solid and hazardous waste management plan
https://ecology.wa.gov/kitsap-county-resolution-of-adoption-sample
Licensed Tire Handlers
A list of Washington businesses licensed to store and/or transport waste tires.
https://ecology.wa.gov/licensedtirehandlers
Recycled Content Deadlines
This spreadsheet lists the deadlines for producers to use increasingly higher percentages of recycled materials in their products.
https://ecology.wa.gov/alt-text-recycled-content-deadlines
Preliminary Draft Revised WAC 173-331 12/02/15
This is a preliminary draft of the rule that stakeholders were asked to comment on
https://ecology.wa.gov/rulemaking-announcement-wac-173-331-12-02-15-1
Disposal by facility 2016
This is a spreadsheet of disposal amounts in Washington in 2016, grouped by facility.
https://ecology.wa.gov/disposal-by-facility-2016
Biosolids facilities list
This document lists Washington's active biosolids facilities.
https://ecology.wa.gov/biosolids-facilities-list
Biosolids permit process chart
This is a timeline chart showing the steps of Ecology's process for developing the new statewide general permit for biosolids management.
https://ecology.wa.gov/biosolids-permit-process-chart
Biosolids Report Instructions FAQ
These are instructions for biosolids managers in Washington for submitting their facility's annual report.
https://ecology.wa.gov/biosolids-report-instructions-faq
Signature Delegation Authority
This is a document for biosolids facilities on how to delegate signature authority.
https://ecology.wa.gov/biosolids-signature-delegation-authority
Materials, collection type, sector 2017
This is a spreadsheet with 2017 data on Washington's recovered materials, their collection type, and their sector.
https://ecology.wa.gov/materials-collection-type-and-sector-data
CRO EYC application
Central Region application for summer employment with the Ecology Youth Corps.
https://ecology.wa.gov/cro-eyc-application
Citation List (WAC 173-350) 01/23/18
This is the preliminary citation list for proposed revisions to chapter 173-350 WAC - 01/23/18
https://ecology.wa.gov/citation-list-wac-173-350-01-23-18
CRO Youth Application
An application for a crew member position for the Ecology Youth Corps' 2022 summer youth crews.
https://ecology.wa.gov/cro-youth-application
E-Cycle WA: Free Recycling
Image showing a computer and monitor with information on the E-Cycle program.
https://ecology.wa.gov/e-cycle-wa-free-recycling
E-Cycle Washington: Free Computer Recycling
E-Cycle graphic showing a broken computer, promoting people to recycle instead of throwing away the item.
https://ecology.wa.gov/free-computer-recycling
E-Cycle Washington: Free TV Recycling
E-Cycle graphic showing a TV, promoting people to recycle instead of throwing away the item.
https://ecology.wa.gov/free-tv-recycling
LightRecycle Annual Report 2021
This is the 2021 annual report for Washington's mercury lights program, Washington LightRecycle.
https://ecology.wa.gov/annual-report-2021
Disposal by County 1994-2021
This spreadsheet lists solid waste disposal data by Washington counties from 1994 to 2021
https://ecology.wa.gov/disposal-by-county-1994-2021-updated-3-19-24
Disposal by facility 2021
This spreadsheets lists 2021 data of disposal by Washington facilities.
https://ecology.wa.gov/disposal-by-facility-2021-updated-3-19-24
Annual Report 2023
The Washington State Mercury-Containing Lights Product Stewardship Program began on Jan. 1, 2015, for the collection and recycling of mercury-containing lights sold at retail. Pursuant to WAC 173-910-430, each stewardship organization must submit an annual report to the department describing the results of implementing the stewardship organization's plan for the prior calendar year.
https://ecology.wa.gov/annual-report-2023
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