WAC 296-56-60001
| WSR Filing Number | Type of Filing | Date of Filing |
| 14-07-086 | Permanent Rule | 3/18/2014 |
| 13-22-063 | Proposal Original Notice | 11/04/2013 |
| 09-15-144 | Permanent Rule | 7/21/2009 |
| 09-08-108 | Expedited Rule Making | 3/31/2009 |
| 05-03-093 | Permanent Rule | 1/18/2005 |
| 04-20-080 | Expedited Rule Making | 10/05/2004 |
| 03-11-060 | Permanent Rule | 5/19/2003 |
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