WAC 181-01-004
| WSR Filing Number | Type of Filing | Date of Filing |
| 20-23-030 | Permanent Rule | 11/10/2020 |
| 20-19-093 | Proposal Original Notice | 9/17/2020 |
| 20-04-083 | Permanent Rule | 2/04/2020 |
| 19-22-100 | Proposal Original Notice | 11/06/2019 |
| 07-09-058 | Permanent Rule | 4/12/2007 |
| 07-04-007 | Expedited Rule Making | 1/24/2007 |
| 05-04-024 | Permanent Rule | 1/25/2005 |
| 04-24-048 | Proposal Original Notice | 11/29/2004 |
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