Washington State Department of Ecology


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Per- and Poly-fluorinated Alkyl Substances (PFAS) (173 publications 2006-2026)

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7
Title (link to summary)NumberDate (released or updated)
Washington State Waste & Toxics Reduction Laws 24-04-013April 2026
Toxic-Free Cosmetics Act Guide: Restrictions for Cosmetic Industry & Sellers 24-04-019March 2026
Quality Assurance Project Plan: PBT Monitoring: Mercury and PFAS Trends in Freshwater Fish, 2025-2029 26-03-102January 2026
Columbia River Gorge: Addendum 5 to Quality Assurance Project Plan: Freshwater Fish Contaminant Monitoring Program 26-03-101January 2026

 

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