WAC 392-502-080
| WSR Filing Number | Type of Filing | Date of Filing |
| 13-23-086 | Permanent Rule | 11/19/2013 |
| 13-19-031 | Proposal Original Notice | 9/10/2013 |
| 13-19-002 | Emergency Rule | 9/04/2013 |
| 12-03-067 | Permanent Rule | 1/12/2012 |
| 11-23-150 | Proposal Original Notice | 11/22/2011 |
| 10-01-099 | Permanent Rule | 12/17/2009 |
| 09-19-150 | Proposal Original Notice | 9/23/2009 |
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