WAC 284-30-670
| WSR Filing Number | Type of Filing | Date of Filing |
| 11-02-048 | Permanent Rule | 1/03/2011 |
| 10-22-082 | Proposal Supplemental | 11/01/2010 |
| 10-22-042 | Emergency Rule | 10/27/2010 |
| 10-18-083 | Proposal Original Notice | 8/31/2010 |
| 10-14-071 | Emergency Rule | 7/01/2010 |
| 10-12-100 | Permanent Rule | 6/02/2010 |
| 10-01-131 | Proposal Original Notice | 12/21/2009 |
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