WAC 434-335-320
| WSR Filing Number | Type of Filing | Date of Filing |
| 14-06-040 | Permanent Rule | 2/26/2014 |
| 13-24-064 | Proposal Original Notice | 11/26/2013 |
| 08-05-120 | Permanent Rule | 2/19/2008 |
| 08-02-072 | Proposal Original Notice | 12/28/2007 |
| 06-14-048 | Permanent Rule | 6/28/2006 |
| 06-10-072 | Proposal Original Notice | 5/02/2006 |
| 05-18-022 | Permanent Rule | 8/29/2005 |
| 05-05-034 | Proposal Original Notice | 2/10/2005 |
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