WAC 220-410-040
| WSR Filing Number | Type of Filing | Date of Filing |
| 21-14-022 | Permanent Rule | 6/28/2021 |
| 21-05-032 | Proposal Original Notice | 2/10/2021 |
| 19-10-011 | Permanent Rule | 4/19/2019 |
| 19-03-129 | Proposal Original Notice | 1/18/2019 |
| 18-05-062 | Proposal Withdrawl | 2/15/2018 |
| 18-03-177 | Proposal Original Notice | 1/24/2018 |
| 17-05-112 | Permanent Rule | 2/15/2017 |
| 17-02-088 | Proposal Original Notice | 1/04/2017 |
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