Publications & Forms

Title (link to summary)	Number	Date (released or updated)
Preliminary Regulatory Analyses for Chapter 173-446A WAC, Criteria for Emissions-Intensive, Trade-Exposed Industries Economic Impact Analysis for Trade-Exposed Industries	21-02-033	December 2021
Preliminary Regulatory Analyses-Reporting of 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington” Salmon Spawning Habitat Protection	21-10-057	October 2021
Preliminary Regulatory Analyses-Chapter 173-441 WAC, Reporting of Emissions of Greenhouse Gases	21-02-022	October 2021
Small Business Economic Impact Analysis for Irrigation System Aquatic Weed and Algae Control General Permit	21-10-056	September 2021
Final Preliminary Regulatory Analyses for Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington — Chelan Use Attainability Analysis	21-10-034	July 2021
Small Business Economic Impact Analysis for the Fruit Packing General Permit	21-10-029	July 2021
Final Regulatory Analyses for Chapter 173-224 WAC, Water Quality Permit Fees	21-10-019	June 2021
Preliminary/Final Regulatory Analyses for Chapter 173-303 WAC, Dangerous Waste Regulations	20-04-014	June 2021
Final Regulatory Analyses for Chapter 173-303 WAC Dangerous Waste Regulations	19-04-007	June 2021
Preliminary Regulatory Analyses for Children's Safe Products - Reporting Rule	17-04-019	May 2021
Small Business Economic Impact Analysis for Biosolids Management General Permit	21-07-012	April 2021
Preliminary Regulatory Analyses for Chapter 173-201A WAC, Water Quality Standards for Surface Waters of the State of Washington – Chelan River Use Attainability Analysis	21-10-005	March 2021
Small Business Economic Impact Analysis for Boatyard General Permit	21-10-004	March 2021
Preliminary Regulatory Analyses: Chapter 173-224 WAC - WQ Permit Fees	21-10-002	March 2021
Final Regulatory Analyses for Chapter 173-185 WAC, Oil Movement by Rail and Pipeline Notification	21-08-003	February 2021
Final Regulatory Analyses for Chapter 173-444 WAC, Clean Energy Transformation Rule	21-02-003	January 2021

Ecology Publications & Forms

Economic Analyses (257 publications 1995-2024)