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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NWIFC Preliminary Comments to Ecology

These are the comments from the Northwest Indian Fisheries Commission about the Water Quality Assessment Policy 1-11 update

https://ecology.wa.gov/nwifc-preliminary-comments-to-eco-on-policy-1-11

October 21, 2020 Agenda - Track Selection Factors

Agenda for October 21, 2020, webinar

https://ecology.wa.gov/october-21-2020-agenda-track-selection-factors

October 21, 2020 - Factors Associated with Track Selection webinar Summary

Summary of questions and answers from October 21, 2020, webinar

https://ecology.wa.gov/october-21-2020-factors-associated-with-track-sel

October 27, 2020 Agenda - Rules That May Affect Vessel Movements

Agenda for October 27, 2020, webinar

https://ecology.wa.gov/october-27-2020-agenda-rules-that-may-affect-vess

October 27, 2020 - Rules That May Affect Vessel Movements webinar Summary

Summary of questions and answers from October 27, 2020, webinar

https://ecology.wa.gov/october-27-2020-rules-that-may-affect-vessel-move

October 29, 2020 Agenda - Movements Associated With Other Vessels

Agenda for October 29, 2020, webinar

https://ecology.wa.gov/october-29-2020-agenda-movements-associated-with

October 29, 2020 - Movements Associated with Other Vessels webinar Summary

Summary of questions and answers from October 29, 2020, webinar

https://ecology.wa.gov/october-29-2020-movements-associated-with-other-v

NWRO EYC application form

A PDF form to download to apply for the Ecology Youth Corps summer program.

https://ecology.wa.gov/nwro-eyc-application

NWRO EYC reference form

A PDF form to download to submit a reference check for the Ecology Youth Corps summer program.

https://ecology.wa.gov/nwro-eyc-reference-form

Occidental Storymap Plain Text Accessible

Plain text accessible PDF of the Occidental storymap

https://ecology.wa.gov/occidental-storymap-plain-text

Formal comment letter to EPA about the Clean Water Act Section 401 rule proposal

These are Ecology's official comments submitted to EPA on the proposed changes to the Clean Water Act Section 401.

https://ecology.wa.gov/oct21-epa-letter

Nutrient Source Content Analysis Template

Template for submitting data to CAFO General Permit Annual Reports

https://ecology.wa.gov/nutrient-source-content-analysis-template

Nutrient Sources Applied Template

Template for submitting data to CAFO Annual Report

https://ecology.wa.gov/nutrient-sources-applied-template

Canisters along Ocean Shores - data sheet

SPENT Degesch Aluminum Phosphide Products MSDS

https://ecology.wa.gov/ocean-shores-1

Canisters along Ocean Shores - material data sheet

Aluminum Phosphide MSDS material data sheet

https://ecology.wa.gov/ocean-shores-2

Canisters along Ocean Shores - Warning Poster

Warning Poster

https://ecology.wa.gov/ocean-shores-3

Willapa-Grays Harbor Oyster Growers Association v. Ecology Dismissal

This is the legal dismissal order for the Willapa-Grays Harbor Oyster Growers Association v. Ecology PCHB case

https://ecology.wa.gov/oct-2019-dissmisal-order

Early input on MS4 permit reissuance from October 2016 through 2017

This is a compilation of comments from stakeholders giving early input about the reissuance.

https://ecology.wa.gov/october2016earlyinput

Oak Harbor Approved SMP January 2014

Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology

https://ecology.wa.gov/oak-harbor-approved-smp-january-2014

Listening Session PowerPoint Slides for 2015 CSWGP Reissuance

2015 Construction Stormwater General Permit Reissuance Listening Session slides explain the schedule, process, and provides forum for feedback.

https://ecology.wa.gov/october2014listening