WAC 390-16-031
| WSR Filing Number | Type of Filing | Date of Filing |
| 26-01-209 | Permanent Rule | 12/24/2025 |
| 25-21-153 | Expedited Rule Making | 10/22/2025 |
| 18-24-074 | Permanent Rule | 11/30/2018 |
| 18-16-036 | Proposal Original Notice | 7/25/2018 |
| 17-22-071 | Permanent Rule | 10/27/2017 |
| 17-18-071 | Proposal Original Notice | 9/02/2017 |
| 16-04-027 | Permanent Rule | 1/25/2016 |
| 15-23-021 | Expedited Rule Making | 11/07/2015 |
| 12-03-002 | Permanent Rule | 1/04/2012 |
| 11-22-113 | Expedited Rule Making | 11/02/2011 |
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