Title (link to summary) | Number | Date (released or updated) |
Preliminary Cost-Benefit and Least-Burdensome Alternative Analysis: Chapter 173-405 WAC, Kraft Pulping Mills; Chapter 173-410 WAC, Sulfite Pulping Mills; Chapter 173-415 WAC, Primary Aluminum Plants
| 18-02-039 | November 2018 |
2018 Cost Estimate and Financing Plan Yakima River Basin Integrated Water Resource Management Plan
| 18-12-006 | October 2018 |
Final Regulatory Analyses for Chapter 173-455 WAC, Air Quality Fee Rule and Chapter 173-400 WAC, General Regulations for Air Pollution Sources
| 18-02-034 | October 2018 |
Final Regulatory Analyses for Chapter 173-400 WAC, General Regulations for Air Pollution Sources and Chapter 173-401 WAC Operating Permit Regulation
| 18-02-016 | August 2018 |
Preliminary Regulatory Analyses for Chapter 173-455 WAC, Air Quality Fee Rule and Chapter 173-400 WAC, General Regulations for Air Pollution Sources
| 18-02-022 | June 2018 |
Final Regulatory Analysis for Chapter 173-228 WAC, Vessel Sewage No Discharge Zones
| 18-10-009 | April 2018 |
Regulatory Analyses for Chapter 173-407 WAC, Greenhouse Gas Mitigation Requirements and Emissions Performance Standard for Power Plants
| 18-02-008 | February 2018 |
Preliminary Regulatory Analyses for Chapter 173-400 WAC, General Regulations for Air Pollution Sources and Chapter 173-401 WAC, Operating Permit Regulation
| 18-02-003 | February 2018 |
Preliminary Regulatory Analyses for Chapters 173-360 WAC and 173-360A, Underground Storage Tank Regulations
| 18-09-056 | January 2018 |