WAC 246-853-630
| WSR Filing Number | Type of Filing | Date of Filing |
| 23-19-059 | Permanent Rule | 9/15/2023 |
| 23-09-064 | Expedited Rule Making | 4/18/2023 |
| 20-09-025 | Permanent Rule | 4/06/2020 |
| 20-02-049 | Proposal Original Notice | 12/23/2019 |
| 15-16-085 | Permanent Rule | 7/31/2015 |
| 15-08-086 | Proposal Original Notice | 3/31/2015 |
| 08-20-125 | Permanent Rule | 10/01/2008 |
| 08-13-093 | Proposal Original Notice | 6/18/2008 |
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