WAC 392-121-136
| WSR Filing Number | Type of Filing | Date of Filing |
| 26-01-130 | Emergency Rule | 12/18/2025 |
| 25-18-077 | Preproposal Statement of Inquiry | 8/29/2025 |
| 25-18-078 | Emergency Rule | 8/29/2025 |
| 25-18-074 | Rescind Emergency Rule | 8/29/2025 |
| 25-10-058 | Emergency Rule | 5/02/2025 |
| 25-02-125 | Emergency Rule | 1/02/2025 |
| 24-18-113 | Emergency Rule | 9/04/2024 |
| 24-11-034 | Emergency Rule | 5/08/2024 |
| 24-03-047 | Emergency Rule | 1/10/2024 |
| 23-19-033 | Emergency Rule | 9/13/2023 |
| 22-15-119 | Permanent Rule | 7/20/2022 |
| 22-14-015 | Emergency Rule | 6/23/2022 |
| 22-11-050 | Proposal Original Notice | 5/13/2022 |
| 22-06-028 | Emergency Rule | 2/23/2022 |
| 21-21-098 | Emergency Rule | 10/19/2021 |
| 21-21-096 | Preproposal Statement of Inquiry | 10/19/2021 |
| 17-16-162 | Permanent Rule | 8/02/2017 |
| 17-12-061 | Proposal Original Notice | 6/02/2017 |
| 17-09-083 | Preproposal Statement of Inquiry | 4/19/2017 |
| 16-04-110 | Preproposal Statement of Inquiry | 2/02/2016 |
| 15-18-078 | Permanent Rule | 8/28/2015 |
| 15-14-131 | Proposal Supplemental | 7/01/2015 |
| 15-09-140 | Proposal Original Notice | 4/22/2015 |
| 13-02-004 | Permanent Rule | 12/19/2012 |
| 12-21-135 | Proposal Original Notice | 10/24/2012 |
| 12-14-010 | Emergency Rule | 6/21/2012 |
| 12-14-004 | Preproposal Statement of Inquiry | 6/21/2012 |
| 11-23-005 | Emergency Rule | 11/03/2011 |
| 10-13-020 | Permanent Rule | 6/04/2010 |
| 10-09-026 | Proposal Original Notice | 4/13/2010 |
| 10-04-040 | Preproposal Statement of Inquiry | 1/27/2010 |
| 10-04-038 | Preproposal Statement of Inquiry | 1/27/2010 |
| 09-01-172 | Permanent Rule | 12/23/2008 |
| 08-22-025 | Proposal Original Notice | 10/28/2008 |
| 08-17-011 | Preproposal Statement of Inquiry | 8/08/2008 |
| 08-04-010 | Permanent Rule | 1/24/2008 |
| 07-23-040 | Proposal Original Notice | 11/14/2007 |
| 07-17-117 | Preproposal Statement of Inquiry | 8/17/2007 |
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