WAC 220-660-470
| WSR filing number | Type of filing | Date of filing |
|---|---|---|
| 26-10-072 | Expedited Rule Making | 5/05/2026 |
| 20-11-019 | Permanent Rule | 5/12/2020 |
| 20-07-095 | Proposal Continuance | 3/17/2020 |
| 20-06-053 | Proposal Supplemental | 3/02/2020 |
| 19-24-081 | Proposal Original Notice | 12/03/2019 |
| 19-19-056 | Preproposal Statement of Inquiry | 9/16/2019 |
| 18-10-054 | Permanent Rule | 4/27/2018 |
| 18-03-145 | Proposal Original Notice | 1/22/2018 |
| 17-20-109 | Preproposal Statement of Inquiry | 10/04/2017 |
| 15-02-029 | Permanent Rule | 12/30/2014 |
| 14-14-133 | Proposal Original Notice | 7/02/2014 |
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