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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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