WAC 392-172A-04115
| WSR Filing Number | Type of Filing | Date of Filing |
| 21-19-065 | Permanent Rule | 9/14/2021 |
| 21-09-088 | Proposal Supplemental | 4/21/2021 |
| 20-23-116 | Proposal Original Notice | 11/18/2020 |
| 11-06-052 | Permanent Rule | 3/01/2011 |
| 10-24-109 | Expedited Rule Making | 12/01/2010 |
| 07-14-078 | Permanent Rule | 6/29/2007 |
| 07-08-086 | Proposal Original Notice | 4/02/2007 |
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