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.
Policy 1-11 Public Dialogue Data Used in the Assessment December 2016
This is a review of public dialogue about the issue of data used in the Water Quality Assessment/Policy 1-11 Updates Human Health Criteria Alternatives Proposed by Ecology
https://ecology.wa.gov/datausedissuepaperpolicy1-11
Error Analysis for Water Quality Policy 1-11: Pertaining to the Water Quality Assessment December 2016
Water Quality Policy 1-11 is the policy that guides listing decisions for Washington’s Water Quality Assessment to meet Clean Water Act requirements for sections 303(d) and 305(b). During updates to Policy 1-11 in 2012, several comments were received about the risk of listing errors for waters that were placed on the 303(d) list based on limited data.
https://ecology.wa.gov/erroranalysispolicy1-11
Covington Approved SMP September 2011
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/covington-approved-smp-september-2011
Darrington Approved SMP January 2007
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/darrington-approved-smp-january-2007
Dayton Approved SMP May 2017
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/dayton-approved-smp-may-2017
Des Moines Approved SMP December 2010
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/des-moines-approved-smp-december-2010
DuPont Approved SMP January 2013
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/dupont-approved-smp-january-2013
East Wenatchee Approved SMP December 2009
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/east-wenatchee-approved-smp-december-2009
Eatonville Approved SMP July 2015
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/eatonville-approved-smp-july-2015
Eatonville Shoreline Environmental Designation Map
Shoreline Environment Designation maps, which are overlays on local zoning
https://ecology.wa.gov/eatonville-shoreline-environmental-designation-map
Edmonds Approved SMP May 2017
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/edmonds-approved-smp-may-2017
Electric City Approved SMP March 2015
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/electric-city-approved-smp-march-2015
Ellensburg Approved SMP June 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/ellensburg-approved-smp-june-2016
Elma Approved SMP June 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/elma-approved-smp-june-2016
Entiat Approved SMP March 2013
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/entiat-approved-smp-march-2013
Enumclaw Approved SMP July 2012
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/enumclaw-approved-smp-july-2012
Everett Approved SMP July 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/everett-approved-smp-july-2016
Everson Approved SMP October 2017
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/everson-approved-smp-october-2017
EAP MMU Eyes Over Puget Sound EOPS
Drone checklist for EAP MMU EOPS
https://ecology.wa.gov/eap-eops-2023
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