Regulations & Permits - Washington State Department of Ecology

EPA Davis-Bacon Act Memo November 30, 2009

Application of Davis-Bacon Act Wage Requirements to Fiscal Year 2010 Clean Water State Revolving Fund and Drinking Water State Revolving Fund Assistance Agreements

https://ecology.wa.gov/epa-davis-bacon-act-memo-november-30-2009

Futurewise v. Anacortes summary

Provides background on the Futurewise v. Anacortes case

https://ecology.wa.gov/anacortes-case

Ch173350_3rdPrelimDraft121516-PartFour.pdf

Part Four: 400 Limited purpose landfills, -410 Inert waste landfills, and -490 Other methods of solid waste handling.

https://ecology.wa.gov/ch173350_3rdprelimdraft121516-partfour-pdf

Ecology's response to Petition to Amend the Instream Flow Rule for the Spokane River & Spokane Valley Rathdrum Prairie (SVRP) Aquifer, (WAC 173-557; 173-555) 01/27/15

Ecology's response to Petition to Amend the Instream Flow Rule for the Spokane River & Spokane Valley Rathdrum Prairie (SVRP) Aquifer, WAC 173-557 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.

https://ecology.wa.gov/ecology-s-response-to-petition-to-amend-the-instre

Citizens for Rational Planning v. Whatcom Co. 63646-4-1

Summary of Washington land use case Whatcom County

https://ecology.wa.gov/citizens-for-rational-planning-v-whatcom-co-6364

Order Remanding 2020 Section 401 Rule with Vacatur

Order from United State District Court Northern District of California that remands and vacates the 2020 Section 401 rule under the Clean Water Act.

https://ecology.wa.gov/cwa-401-order-remanding-with-vacatur

Draft GAP Rule Conceptual Framework for Informal Review

This document provides a narrative description of the concepts being used to draft the GAP rule. It includes changes to the initial ideas presented by the Washington State Department of Ecology (Ecology) in five public webinars from June to November 2020, based on public input and feedback. This document provides information as of the time of release for informal comment.

https://ecology.wa.gov/draft-gap-rule-conceptual-framework-for-informal-r

Draft GAP Rule Language for Informal Review (Definitions and Applicability)

Contains a list of proposed definitions and their applicability to the GAP rule

https://ecology.wa.gov/draft-gap-rule-language-for-informal-review-defin

Draft GAP Rule Questions on Mitigation

We are seeking input from the public on the questions in this document on mitigation for the proposed Greenhouse Gas Assessment for Projects (GAP) rule.

https://ecology.wa.gov/draft-gap-rule-questions-on-mitigation

Ecology's Submittal Letter to EPA (WAC 173-201A) 8/01/16

This is the Ecology's Submittal Letter to EPA for WAC 173-201A Water quality standards for surface waters of the state of Washington.

https://ecology.wa.gov/ecology-s-submittal-letter-to-epa-wac-173-201a-8

Draft Citation List (WAC 173-201A) 01/08/15

This is a draft citation list for WAC 173-201A Water quality standards for surface waters of the state of Washington.

https://ecology.wa.gov/draft-citation-list-wac-173-201a-01-08-15

Compilation of Geologic, Hydrologic, and Ground-Water Flow Modeling (WAC 173-557; 173-555) 01/27/15

Compilation of Geologic, Hydrologic, and Ground-Water Flow Modeling Information for the Spokane Valley—Rathdrum Prairie Aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho, United States Geological Survey, WAC 173-557; 173-555 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.

https://ecology.wa.gov/compilation-of-geologic-hydrologic-and-ground-wa

Ecology SVRPA Project Technical Memorandum: Data Report (WAC 173-557; 173-555) 01/27/15

Ecology SVRPA Project Technical Memorandum: Data Report, 2005 “6 minute” Study, Spokane Valley Rathdrum Prairie Aquifer Area, Ecology Memorandum, December 13, 2005 WAC 173-557; 173-555 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.

https://ecology.wa.gov/ecology-svrpa-project-technical-memorandum-data-r

Final Technical Report, Spokane River Instream Flow Studies (WAC 173-557; 173-555) 01/27/15

Final Technical Report, Spokane River Instream Flow Studies, EES Consulting, May 2007 WAC 173-557; 173-555 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.

https://ecology.wa.gov/final-technical-report-spokane-river-instream-flo

Gravity Acquisition and Depth to Basement Modeling (WAC 173-557; 173-555) 01/27/15

Gravity Acquisition and Depth to Basement Modeling of the Spokane Valley and Rathdrum Prairie Aquifer, Northeastern Washington and Northwestern Idaho, John S. Oldow and Kenneth F. Sprenke, Idaho Department of Water Resources, WA Ecology, October 31, 2006 WAC 173-557; 173-555 rulemaking.

https://ecology.wa.gov/gravity-acquisition-and-depth-to-basement-modeling

Comments from the regulated entities and associations [WAC 173-442; WAC 173-441] 07/22/16

These are comments from the regulated entities and associations.

https://ecology.wa.gov/comments-from-the-regulated-entities-and-associations-wac-173-442;-wac-173-441-07-22-16

DRAFT Chapter 173-339 WAC Cosmetic Products Restrictions

This is the draft rule language for Chapter 173-339 WAC Cosmetic Products Restrictions.

https://ecology.wa.gov/draft-chapter-173-339-wac-cosmetic-products-restrictions-07-24

Washington State Climate Resilience Strategy Summary - English

Climate Resilience Strategy Summary in English

https://ecology.wa.gov/english-washington-state-climate-resilience-strategy-summary

Washington State Climate Resilience Strategy Summary - Chinese

Climate Resilience Strategy Summary in Chinese

https://ecology.wa.gov/chinese-climate-resilience-strategy-summary