WAC 390-05-222
| WSR Filing Number | Type of Filing | Date of Filing |
| 18-24-074 | Permanent Rule | 11/30/2018 |
| 18-16-036 | Proposal Original Notice | 7/25/2018 |
| 12-03-002 | Permanent Rule | 1/04/2012 |
| 11-22-113 | Expedited Rule Making | 11/02/2011 |
| 09-01-063 | Permanent Rule | 12/11/2008 |
| 08-20-111 | Proposal Original Notice | 9/30/2008 |
| 08-14-110 | Emergency Rule | 6/30/2008 |
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