Reports to the Legislature
Close Note: This page consolidates, and makes available electronically, reports to the Legislature from January 1, 2008 to date. These reports come from a variety of sources and the Legislature makes no claim as to the timeliness or comprehensiveness of the list. If you have or are aware of additional reports during this time frame, please send them to the Chief Clerk of the House of Representatives or the Secretary of the Senate.

Reports to the Legislature by the Washington State Institute for Public Policy, the Joint Legislative Audit and Review Committee, and the State Auditor's Office can be accessed at:
WSIPP: https://www.wsipp.wa.gov
JLARC: Audit and Study Reports
SAO: Reports
You may click on the column headings in the table below to sort it in ascending or descending order. For instance, if you would like to see all reports for an organization in date order, first choose the organization from the menu below, then click the Report Date column heading to sort by date. View more information about this page.

Page 52 of 91
Organization Name RCW Bill Exec. Order Report Title Report Date
Financial Management, Office of 34.05.328 Impacts of Significant Legislative Rule-making Requirements, 2006-2009 (1.1MB) 1/29/2010
Regulatory Assistance, Office of 34.05.328 Impacts of Significant Legislative Rule-making Requirements (2010-11) (1.4MB) 1/3/2012
Regulatory Innovation and Assistance, Office for 34.05.328 Impacts of Significant Legislative Rulemaking 2022-2023 Letter of Transmittal (154k) 1/31/2024
Regulatory Innovation and Assistance, Office for 34.05.328 Impacts of Significant Legislative Rulemaking 2022-2023 (1.2MB) 1/1/2024
Regulatory Innovation and Assistance, Office for 34.05.328 Impacts of Significant Legislative Rulemaking (2020-21) (1.6MB) 1/31/2022
Regulatory Innovation and Assistance, Office for 34.05.328 Impacts of Significant Legislative Rulemaking (2016-17) (979k) 1/31/2018
Regulatory Innovation and Assistance, Office for 34.05.328 Impacts of Significant Legislative Rulemaking (2014-15) (905k) 1/29/2016
Social & Health Services, Department of 74.39A.275 ESHB 1120 (2021-22)  (245k) Impacts of COVID-19 on Long-Term Services and Supports Report (1.6MB) 9/11/2023
Liquor and Cannabis Board, Washington State HB 1480 (2021-22)  (103k) Impact Study HB 1480 (1.4MB) 12/7/2022
Health Care Authority 74.09.325 Impact of Telemedicine on Apple Health, 2018 Report (373k) 12/31/2018
Employment Security Department 50.12.355 Impact of Increasing the Weekly Minimum Benefit Amount (72k) 12/1/2021
Employment Security Department 50.12.355 Impact of Increasing the Minimum Weekly Benefit Amount (306k) 12/1/2022
Commerce, Department of 43.31.980 Impact Fee Deferral Report, 2023 (259k) 12/1/2023
Commerce, Department of 43.31.980 Impact Fee Deferral Report, 2022 (313k) 12/19/2022
Commerce, Department of 43.31.980 Impact Fee Deferral Report, 2020 Report (440k) 12/1/2020
Commerce, Department of 43.31.980 Impact Fee Deferral Report, 2019 Report (574k) 12/1/2019
Commerce, Department of 43.31.980 Impact Fee Deferral Report (420k) 3/1/2019
Children, Youth, and Families, Department of SHB 2068 (2021-22)  (67k) Imagination Library of Washington Annual Report (15.4MB) 11/1/2023
Washington State Patrol 43.43.396 Ignition Interlock Report (1.1MB) 11/30/2022
Ecology, Department of 70A.350.020 Identification of Priority Chemicals Report to the Legislature; Safer Products for Washington Cycle 2 Implementation Phase 1 (1.2MB) 5/1/2024
Transportation, Department of ESHB 2524 (2015-16)  (1.3MB) I-5: JBLM to S. 38th St. HOV Lane Feasibility Study, Technical Report (2.7MB) 5/4/2017
Transportation, Department of ESHB 2524 (2015-16)  (1.3MB) I-5: JBLM to S. 38th St. HOV Lane Feasibility Study, Summary Report (1.3MB) 5/4/2017
Transportation, Department of SSB 5975 (2021-22)  (204k) I-5 Study Proviso: Seismic Recommendations and Funding Request Executive Summary (998k) 12/1/2022
Transportation, Department of ESHB 1125 (2023-24)  (1.4MB) I-5 Strategic Corridor Opportunities Report (545k) 12/1/2023
Transportation, Department of SSB 5975 (2021-22)  (204k) I-5 Near-Term and Longer-Term HOV Lane Recommendations, Interim Report (2.4MB) 6/1/2023
Transportation, Department of SSB 5975 (2021-22)  (204k) I-5 Master Plan, Interim Report (2.7MB) 6/1/2023
Transportation, Department of ESSB 6381 (2009-10)  (480k) I-5 Express Lanes Toll Feasibility Study (1.5MB) 6/30/2011
Transportation, Department of SSB 5165 (2021-22)   I-405/SR 167 Corridor Financial Plan Report & Appendices (2.2MB) 9/1/2021
Transportation, Department of SSB 5165 (2021-22)   I-405/SR 167 Corridor Final Financial Plan Report & Appendices (2.6MB) 12/14/2021
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 45 Months of Operations, October 2015 - June 2019 (1.1MB) 12/1/2019
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 42 Months of Operations, October 2015 - March 2019 (1.6MB) 8/21/2019
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 39 Months of Operations, October 2015 - December 2018 (1.8MB) 3/15/2019
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 36 Months of Operations, October 2015 - October 2018 (5.1MB) 12/1/2018
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 33 Months of Operations, October 2015 - June 2018 (3.0MB) 11/1/2018
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 30 Months of Operations, October 2015 - March 2017 (3.2MB) 7/31/2018
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 27 Months of Operations, October 2015 - December 2017 (2.5MB) 3/15/2018
Transportation, Department of 47.56.880 I-405 Express Toll Lanes: 18 Months of Operations, October 2015 - March 2017 (2.9MB) 7/24/2017
Transportation, Department of ESHB 2524 (2015-16)  (1.3MB) I-405 Express Toll Lanes: 15 Months of Operations (October 2015 - December 2016) (2.7MB) 5/1/2017
Transportation, Department of 47.56.880 ESHB 2524 (2015-16)  (1.3MB) I-405 Express Toll Lanes: 1 Year of Operations (October 2015 - September 2016 (2.5MB) 1/6/2017
Transportation, Department of ESHB 2322 (2019-20)   I-405 Express Toll Lanes/SR 167 HOT Lanes: 69 Month Report, April - June 2021 (551k) 10/1/2021
Transportation, Department of ESHB 2322 (2019-20)   I-405 Express Toll Lanes/SR 167 HOT Lanes: 66 Month Report, January - March 2021 (570k) 7/1/2021
Transportation, Department of ESHB 2524 (2015-16)  (1.3MB) I-405 Express Toll Lanes Nine Month Update, April - June 2016 (1.9MB) 11/1/2016
Transportation, Department of 47.56.880 I-405 Express Toll Lanes and SR 167 HOT Lanes: 63 Months of Operations, October - December 2020 (526k) 4/1/2021
Transportation, Department of 47.56.880 I-405 Express Toll Lanes and SR 167 HOT Lanes: 57 Months of Operations, April - June 2020 (516k) 11/1/2020
Transportation, Department of 47.56.880 I-405 Express Toll Lanes and SR 167 HOT Lanes: 54 Months of Operations, January - March 2020 (455k) 6/1/2020
Transportation, Department of 47.56.880 I-405 Express Toll Lanes and SR 167 HOT Lanes: 51 Months of Operations, October - December 2019 (449k) 4/1/2020
Transportation, Department of 47.56.880 I-405 Express Toll Lanes and SR 167 HOT Lanes: 48 Months of Operations, July - September 2019 (422k) 3/1/2020
Transportation, Department of 47.56.880 I-405 Express Toll Lanes and SR 167 HOT Lanes: 60 Months of Operations, July - September 2020 (507k) 12/1/2020
Washington State University - The William D. Ruckelshaus Center ESSB 5187 (2023-24)  (6.2MB) I/DD 2019 Recommendations Progress (Plain Language Introduction & Summary) (251k) 2/29/2024
Revenue, Department of 82.08.993 Hydrogen Fuel Cell Electric Vehicles 2023 Report (90k) 8/21/2023

Page 52 of 91