WAC 390-16-312
| WSR Filing Number | Type of Filing | Date of Filing |
| 23-12-036 | Permanent Rule | 5/30/2023 |
| 23-07-099 | Expedited Rule Making | 3/17/2023 |
| 18-24-074 | Permanent Rule | 11/30/2018 |
| 18-16-036 | Proposal Original Notice | 7/25/2018 |
| 17-03-028 | Permanent Rule | 1/06/2017 |
| 12-03-002 | Permanent Rule | 1/04/2012 |
| 11-22-113 | Expedited Rule Making | 11/02/2011 |
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