WAC 51-52-1101
| WSR Filing Number | Type of Filing | Date of Filing |
| 25-13-059 | Emergency Rule | 6/12/2025 |
| 25-05-051 | Emergency Rule | 2/13/2025 |
| 23-20-025 | Permanent Rule | 9/25/2023 |
| 23-12-106 | Permanent Rule | 6/07/2023 |
| 23-02-055 | Permanent Rule | 1/03/2023 |
| 22-17-147 | Proposal Original Notice | 8/23/2022 |
| 22-09-009 | Permanent Rule | 4/08/2022 |
| 22-01-025 | Expedited Rule Making | 12/03/2021 |
© Washington State Code Reviser's Office