WAC 284-66-130
| WSR Filing Number | Type of Filing | Date of Filing |
| 19-17-074 | Permanent Rule | 8/20/2019 |
| 19-12-061 | Expedited Rule Making | 5/31/2019 |
| 11-01-159 | Permanent Rule | 12/22/2010 |
| 10-21-072 | Expedited Rule Making | 10/18/2010 |
| 10-21-071 | Expedited rule making withdrawal | 10/18/2010 |
| 10-19-124 | Expedited Rule Making | 9/22/2010 |
| 05-17-019 | Permanent Rule | 8/04/2005 |
| 05-13-182 | Proposal Original Notice | 6/22/2005 |
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