WAC 246-254-053
| WSR Filing Number | Type of Filing | Date of Filing |
| 25-22-063 | Permanent Rule | 10/31/2025 |
| 25-19-021 | Proposal Original Notice | 9/05/2025 |
| 23-22-095 | Permanent Rule | 10/30/2023 |
| 23-17-128 | Proposal Original Notice | 8/21/2023 |
| 23-04-060 | Preproposal Statement of Inquiry | 1/27/2023 |
| 19-05-074 | Permanent Rule | 2/19/2019 |
| 18-21-086 | Proposal Original Notice | 10/15/2018 |
| 17-23-156 | Preproposal Statement of Inquiry Withdrawal | 11/21/2017 |
| 17-20-062 | Preproposal Statement of Inquiry | 10/02/2017 |
| 11-02-012 | Permanent Rule | 12/28/2010 |
| 10-20-115 | Proposal Original Notice | 10/01/2010 |
| 08-14-118 | Permanent Rule | 6/30/2008 |
| 08-09-078 | Proposal Original Notice | 4/16/2008 |
| 07-14-130 | Permanent Rule | 7/03/2007 |
| 07-10-118 | Proposal Original Notice | 5/02/2007 |
| 05-24-108 | Permanent Rule | 12/07/2005 |
| 05-21-125 | Proposal Original Notice | 10/19/2005 |
| 04-12-125 | Permanent Rule | 6/02/2004 |
| 04-07-181 | Proposal Original Notice | 3/24/2004 |
| 03-13-122 | Permanent Rule | 6/18/2003 |
| 03-08-034 | Proposal Original Notice | 3/27/2003 |
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