WAC 516-21-055
| WSR Filing Number | Type of Filing | Date of Filing |
| 22-01-075 | Permanent Rule | 12/10/2021 |
| 21-20-117 | Proposal Original Notice | 10/05/2021 |
| 17-05-104 | Rescind Emergency Rule | 2/15/2017 |
| 17-05-100 | Permanent Rule | 2/15/2017 |
| 17-01-135 | Emergency Rule | 12/20/2016 |
| 17-01-127 | Proposal Original Notice | 12/20/2016 |
| 16-18-082 | Emergency Rule | 9/06/2016 |
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