WAC 172-139-010
| WSR Filing Number | Type of Filing | Date of Filing |
| 22-12-043 | Permanent Rule | 5/25/2022 |
| 22-07-080 | Proposal Original Notice | 3/21/2022 |
| 22-04-054 | Preproposal Statement of Inquiry | 1/27/2022 |
| 18-21-032 | Permanent Rule | 10/05/2018 |
| 18-13-082 | Proposal Original Notice | 6/18/2018 |
| 10-04-072 | Permanent Rule | 2/01/2010 |
| 10-01-148 | Proposal Original Notice | 12/22/2009 |
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