WAC 192-300-170
| WSR Filing Number | Type of Filing | Date of Filing |
| 23-15-031 | Permanent Rule | 7/10/2023 |
| 23-10-007 | Expedited Rule Making | 4/24/2023 |
| 14-13-012 | Preproposal Statement of Inquiry | 6/06/2014 |
| 13-24-068 | Permanent Rule | 11/27/2013 |
| 13-21-118 | Proposal Original Notice | 10/22/2013 |
| 07-23-127 | Permanent Rule | 11/21/2007 |
| 07-20-124 | Proposal Original Notice | 10/03/2007 |
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