WAC 110-05-0020
| WSR Filing Number | Type of Filing | Date of Filing |
| 21-12-014 | Permanent Rule | 5/20/2021 |
| 21-01-183 | Proposal Original Notice | 12/21/2020 |
| 19-14-088 | Rescind Emergency Rule | 7/01/2019 |
| 19-12-023 | Emergency Rule | 5/28/2019 |
| 19-04-035 | Emergency Rule | 1/28/2019 |
| 18-20-091 | Emergency Rule | 10/01/2018 |
| 18-14-035 | Emergency Rule | 6/27/2018 |
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