WAC 220-610-010
| WSR Filing Number | Type of Filing | Date of Filing |
| 25-21-081 | Proposal Original Notice | 10/15/2025 |
| 24-15-148 | Proposal Withdrawl | 7/24/2024 |
| 24-04-094 | Proposal Original Notice | 2/07/2024 |
| 23-24-005 | Permanent Rule | 11/27/2023 |
| 23-19-043 | Proposal Continuance | 9/13/2023 |
| 23-17-138 | Proposal Original Notice | 8/21/2023 |
| 23-12-086 | Proposal Withdrawl | 6/06/2023 |
| 23-10-080 | Proposal Original Notice | 5/02/2023 |
| 23-06-035 | Permanent Rule | 2/23/2023 |
| 23-01-130 | Proposal Supplemental | 12/20/2022 |
| 22-22-041 | Proposal Original Notice | 10/26/2022 |
| 22-18-049 | Preproposal Statement of Inquiry | 8/30/2022 |
| 21-20-010 | Permanent Rule | 9/23/2021 |
| 21-13-139 | Proposal Original Notice | 6/22/2021 |
| 21-13-032 | Permanent Rule | 6/10/2021 |
| 21-07-019 | Permanent Rule | 3/05/2021 |
| 21-05-038 | Proposal Original Notice | 2/11/2021 |
| 21-01-187 | Proposal Original Notice | 12/21/2020 |
| 20-21-057 | Preproposal Statement of Inquiry | 10/14/2020 |
| 20-21-058 | Preproposal Statement of Inquiry | 10/14/2020 |
| 19-13-013 | Permanent Rule | 6/07/2019 |
| 19-05-092 | Proposal Original Notice | 2/20/2019 |
| 18-20-084 | Preproposal Statement of Inquiry | 10/01/2018 |
| 18-17-153 | Permanent Rule | 8/21/2018 |
| 18-10-109 | Proposal Original Notice | 5/02/2018 |
| 17-20-030 | Permanent Rule | 9/27/2017 |
| 17-13-131 | Proposal Original Notice | 6/21/2017 |
| 17-05-112 | Permanent Rule | 2/15/2017 |
| 17-02-088 | Proposal Original Notice | 1/04/2017 |
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