WAC 388-424-0001
| WSR Filing Number | Type of Filing | Date of Filing |
| 25-08-068 | Permanent Rule | 4/01/2025 |
| 25-08-020 | Emergency Rule | 3/24/2025 |
| 25-03-044 | Proposal Original Notice | 1/08/2025 |
| 24-24-031 | Emergency Rule | 11/25/2024 |
| 24-11-138 | Preproposal Statement of Inquiry | 5/21/2024 |
| 23-02-035 | Permanent Rule | 12/29/2022 |
| 22-23-138 | Proposal Original Notice | 11/21/2022 |
| 22-21-092 | Emergency Rule | 10/17/2022 |
| 22-14-025 | Preproposal Statement of Inquiry | 6/24/2022 |
| 22-14-020 | Emergency Rule | 6/24/2022 |
| 22-12-038 | Permanent Rule | 5/25/2022 |
| 22-08-092 | Proposal Original Notice | 4/05/2022 |
| 22-06-066 | Emergency Rule | 2/28/2022 |
| 22-02-014 | Permanent Rule | 12/27/2021 |
| 21-22-084 | Emergency Rule | 11/01/2021 |
| 21-21-078 | Proposal Original Notice | 10/18/2021 |
| 21-17-105 | Preproposal Statement of Inquiry | 8/16/2021 |
| 21-17-098 | Emergency Rule | 8/13/2021 |
| 21-11-067 | Preproposal Statement of Inquiry | 5/14/2021 |
| 20-09-044 | Permanent Rule | 4/08/2020 |
| 19-20-086 | Expedited Rule Making | 9/30/2019 |
| 11-16-056 | Permanent Rule | 7/29/2011 |
| 11-10-073 | Proposal Original Notice | 5/03/2011 |
| 11-03-080 | Preproposal Statement of Inquiry | 1/18/2011 |
| 10-15-045 | Permanent Rule | 7/13/2010 |
| 10-11-038 | Proposal Original Notice | 5/11/2010 |
| 10-09-111 | Emergency Rule | 4/21/2010 |
| 10-02-095 | Preproposal Statement of Inquiry | 1/06/2010 |
| 09-07-061 | Preproposal Statement of Inquiry | 3/12/2009 |
| 08-14-116 | Permanent Rule | 6/30/2008 |
| 08-11-086 | Proposal Original Notice | 5/20/2008 |
| 04-15-004 | Permanent Rule | 7/07/2004 |
| 04-10-100 | Proposal Original Notice | 5/04/2004 |
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