WAC 137-56-050
| WSR Filing Number | Type of Filing | Date of Filing |
| 24-08-017 | Permanent Rule | 3/22/2024 |
| 23-23-021 | Proposal Original Notice | 11/02/2023 |
| 22-18-042 | Proposal Withdrawl | 8/30/2022 |
| 22-03-067 | Proposal Original Notice | 1/14/2022 |
| 06-02-038 | Permanent Rule | 12/28/2005 |
| 05-24-009 | Permanent Rule | 11/28/2005 |
| 05-21-105 | Proposal Original Notice | 10/18/2005 |
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