WAC 173-303-090
| WSR Filing Number | Type of Filing | Date of Filing |
| 20-20-045 | Permanent Rule | 9/30/2020 |
| 20-08-048 | Proposal Original Notice | 3/25/2020 |
| 15-01-123 | Permanent Rule | 12/18/2014 |
| 14-17-083 | Proposal Original Notice | 8/18/2014 |
| 09-14-105 | Permanent Rule | 6/30/2009 |
| 09-03-073 | Proposal Original Notice | 1/15/2009 |
| 04-24-065 | Permanent Rule | 11/30/2004 |
| 04-14-094 | Proposal Original Notice | 7/06/2004 |
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