WAC 388-410-0005
| WSR Filing Number | Type of Filing | Date of Filing |
| 25-22-027 | Permanent Rule | 10/27/2025 |
| 25-21-111 | Emergency Rule | 10/20/2025 |
| 25-17-004 | Proposal Original Notice | 8/06/2025 |
| 25-14-064 | Emergency Rule | 6/27/2025 |
| 25-12-008 | Preproposal Statement of Inquiry | 5/21/2025 |
| 20-02-047 | Permanent Rule | 12/23/2019 |
| 19-21-048 | Proposal Original Notice | 10/10/2019 |
| 19-08-066 | Permanent Rule | 3/29/2019 |
| 19-03-098 | Proposal Original Notice | 1/15/2019 |
| 18-21-195 | Preproposal Statement of Inquiry | 10/24/2018 |
| 13-18-004 | Permanent Rule | 8/22/2013 |
| 13-13-076 | Proposal Original Notice | 6/19/2013 |
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