Publications Home



Climate Pollution Reduction Program (62 publications 2023-2024)


Title (link to summary)NumberDate (released or updated)
2023 Annual Cost of the Clean Fuel Standard 24-14-044April 2024
Preliminary Regulatory Analyses for Chapter 173-446B WAC, Climate Commitment Act Funds Reporting 24-14-043April 2024
Auction #5 March 2024 Public Proceeds Report 24-14-025April 2024
CPR Program List of Approved Third-Party Emissions Verification Bodies 24-14-010April 2024
CPR Program List of Approved Third-Party Emissions Verifiers 23-14-011April 2024
Focus on Cap and Invest Program Linkage 23-14-004April 2024
Quarter 3 2023 Data Summary Clean Fuel Standard 24-14-041March 2024
Clean Fuel Standard Participation Guidance: Annual Fuel Pathway Report Requirements 24-14-040March 2024
HFC Rule Part 2 Postcard 24-14-037March 2024
HFC Rule Part 1 Postcard 24-14-036March 2024
Setting Up a Secure Access WA (SAW) Account and Adding the State Agency Greenhouse Gas Emissions (SAGE) Application 24-14-035March 2024
Fast Charging Infrastructure Upload Guidance 24-14-034March 2024
Climate Commitment Act: Focus on Environmental Justice 24-14-031March 2024
Cap-and-Invest Program Auction Notice, June 2024 Auction #6 24-14-026March 2024
Washington Cap-and-Invest Program 2023 Quarter 4 CITSS Holdings Report 24-14-024March 2024
Washington Cap-and-invest Program 2024 Quarter 1 CITSS Registrant Report 24-14-023March 2024
Auction #5 March 2024 Summary Report 24-14-022March 2024
Refrigeration and Air-Conditioning Management Platform (RAMP) user guide 23-14-031March 2024
Hydrofluorocarbons Adopted Rule Language Informational Guidebook 23-14-025March 2024
Interim Guidance Third-Party Emissions Verification: Transaction Sector Specialist Frequently Asked Questions 24-14-033February 2024
Final Regulatory Analyses for Chapter 173-446 WAC, Climate Commitment Act Program Rule 24-14-032February 2024
2024 Annual Auction Allowance notice 24-14-021February 2024
Specified Source Registration for Electric Power Entities 24-14-020February 2024
Facility Reporting Tool 24-14-018February 2024
Fuel Supplier Reporting Tool 24-14-017February 2024
Chapter 173-446 WAC- Allowance Price Containment Reserve Rule Concise Explanatory Statement 24-14-016February 2024
Chapter 173-446, CCA Program (Allowance Price Containment Reserve Rulemaking) Implementation Plan 24-14-015February 2024
Cap-and-Invest: Confidentiality and market sensitivity 24-14-008February 2024
Focus on the Cap-and-Invest Program 24-14-007February 2024
Clean Fuel Standard Participation Guidance: Claiming Incremental Credits for Metered Residential EV Charging 23-14-029February 2024
Ecology Offset Credit Issuance Table 23-14-026February 2024
2024 and Updated 2023 Carbon Intensity Values for Electric Utilities 24-14-014January 2024
Claiming Utility-Specific Carbon Intensities for Electricity Used to Produce Sustainable Aviation Fuel 24-14-013January 2024
Interim Guidance Third-Party Verification Frequently Asked Questions 24-14-012January 2024
Washington Cap-and-Invest Program Annual Proceeds Report 24-14-011January 2024
Quarter 2 2023 Data Summary Clean Fuel Standard 24-14-009January 2024
Focus on Cap-and-Invest Facilitating Linkage Bill 2024 24-14-006January 2024
Auction #4 December 2023 Auction Public Proceeds Report 24-14-005January 2024
Cap-and-Invest Program Auction Notice, Auction #5 March 2024 24-14-004January 2024
Emergency Rule Implementation Plan Chapter 173-446 WAC, Climate Commitment Act Program (Allowance Price Containment Reserve Emergency Rulemaking) 24-14-003January 2024
Cap-and-Invest Program Agency Request Legislation Environmental Justice Assessment 24-14-001January 2024
2024 Summary of Potential APCR Auction Date 23-14-014January 2024
Electric Utility-Specific Carbon Intensity for 2024 23-14-030December 2023
Washington Cap-and-Invest Program Quarter 4 CITSS Registrant Report 23-14-028December 2023
Washington Cap-and-Invest Program 2023 Quarter 4 CITSS Holdings Report 23-14-027December 2023
Greenhouse Gas Inventory Report. Focus on: The Washington Report 23-14-019December 2023
2024 Summary of Expected Auction Dates 23-14-013December 2023
APCR Auction #2 Public Proceeds Report - November 2023 23-02-102December 2023
2024 Annual Allowance Price Containment Reserve Tier Price and Price Ceiling Notice 23-02-066December 2023
2024 Annual Auction Floor Price Notice 23-02-065December 2023
Auction #4 December 2023 Summary Report 23-02-063December 2023
Report to the Legislature: Distribution of Funds from Climate Commitment Act Accounts Fiscal Year 23 23-14-020November 2023
Fee schedule for GHG Reporting for Reporting Year 2023 23-14-012November 2023
Climate Commitment Act Rulemaking Overview 23-14-010November 2023
Interim Guidance on Reporting and Documenting Emissions from Exempt Fuels under the Cap-and-Invest Program: Agricultural products, mixed loads, and return trips 23-14-009November 2023
APCR Auction #2 Summary Report - November 2023 23-02-101November 2023
Initial Allowance Allocation to Emissions-Intensive, Trade-Exposed Industries (EITEs) for 2024 23-14-007October 2023
Interim guidance on reporting and documenting emissions from lubricants under the cap-and-invest program. 23-14-006October 2023
Cap-and-Invest Linkage Criteria: Preliminary Analysis Report 23-14-005October 2023
Exempt fuel workgroup summary report. 23-14-003October 2023
Quarter 1 2023 Data Summary Clean Fuel Standard 23-14-002October 2023
Cap-and-Invest Program Auction Notice, Auction #4 December 2023 23-02-062October 2023