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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Guidance & technical assistance
Washington State Composted Materials for 2015
A document listing composting facilities in Washington, the types of materials they accept and the amount of material they processed in 2015.
https://ecology.wa.gov/washington-state-composted-materials-for-2015
Using Arc Reader to Locate 12-Digit HUCs
Instructions for using the Arc Reader to locate 12-Digit HUCs
https://ecology.wa.gov/using-arc-reader-to-locate-12-digit-hucs
Water Pollution Control Revolving Fund Engineering Services Insert
Clauses that will be incorporated into contracts for engineering services who receive financial assistance from the Ecology Water Pollution Control Revolving Fund.
https://ecology.wa.gov/water-pollution-control-revolving-fund-engineering
Water Pollution Control Revolving Fund Pre Selection Insert
Clauses that will be incorporated into equipment pre-selection contracts receiving financial assistance from the Ecology Water Pollution Control Revolving Fund.
https://ecology.wa.gov/water-pollution-control-revolving-fund-pre-selecti
Water Pollution Control Revolving Fund Specifications Insert
For construction contracts - clauses that will be incorporated into contracts receiving financial assistance from the Ecology Water Pollution Control Revolving Fund.
https://ecology.wa.gov/water-pollution-control-revolving-fund-specificati
Water Quality Financial Assistance Standard Contract Clauses
ECOLOGY grant/loan acknowledgment clause
https://ecology.wa.gov/water-quality-financial-assistance-standard-contra
Electronically completing and signing VCP documents
How to complete and sign VCP documents electronically. These are temporary instructions to be used during the Governor's Stay Home - Stay Healthy proclamation period.
https://ecology.wa.gov/vcp-electronic-signatures
Voluntary Cleanup Program cleanup opinions flow chart description
This document describes the flow chart on our Voluntary Cleanup Program types of opinions we issue page.
https://ecology.wa.gov/vcpopinionsflowchartalttext
Water Quality Trading White Paper
This is a white paper that discusses using water quality trading
https://ecology.wa.gov/water-quality-trading-white-paper
Washington compost facilities and material types 2017
This is a spreadsheet listing Washington's composting facilities, the types of material they accept, and the quantities they handle.
https://ecology.wa.gov/washington-compost-facilities-and-material-types-2
Standard Plan for Recycling
This document describes the standard plan for recycling covered electronic products through the E-Cycle WA program.
https://ecology.wa.gov/standardplanbasedocument
E-Cycle Flyer
This pdf document is a flyer with E-Cycle Washington information.
https://ecology.wa.gov/wa_ecyclesflyer-pdf
WQ Web Portal Step by Step Instructions
Use this step by step guide with screenshots to learn how to sign up and use the water quality web portal.
https://ecology.wa.gov/wq-web-portal-instrcutions
Ecology Water Quality Combined funding program - Fiscal Year 2020 Applicant Workshop - Facility Session
The Wasterwater Facility session for the Water Quality Combined funding cycle - Fiscal Year 2020 Applicant Workshop
https://ecology.wa.gov/wqc-fy2019-applicant-workshop-facility-session
Ecology Water Quality Combined funding program - Fiscal Year 2020 Applicant Workshop - Hardship Session
Hardship session for the Water Quality Combined funding program's Fiscal Year 2020 Applicant Workshop
https://ecology.wa.gov/wqc-fy2019-applicant-workshop-hardship-session
Ecology Water Quality Combined funding program - Fiscal Year 2020 Applicant Workshop - Stormwater Session
The Stormwater session for the Water Quality Combined funding program - Fiscal Year 2020 Applicant Workshop
https://ecology.wa.gov/wqc-fy2019-applicant-workshop-stormwater-session
Wet Sep
Letter showing Wet Sep functional equivalence.
https://ecology.wa.gov/wetsepfunctionallyequivalent
Washington State RiskMAP 2016 Business Plan
This 2016 business plan details how Ecology plans to meet the goals of the Federal Emergency Management Agency's (FEMA) Risk MAP Program and the dedicated resources needed to meet Washington's unique and growing need for natural hazard information.
https://ecology.wa.gov/washington-state-riskmap-2016-business-plan
Washington State Marinas with Marine Oil Recycling
Find a local marina with oil recycling for your boat fuel
https://ecology.wa.gov/washington-state-marinas-with-marine-oil-recycling
Washington State RiskMAP 2016 Strategic Plan
This 2016 Strategic Plan compliments the 2016 Business Plan by detailing State agency involvement and what resources each agency provides to the risk map program.
https://ecology.wa.gov/washington-state-riskmap-2016-strategic-plan
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