WAC 51-51-0806
| WSR Filing Number | Type of Filing | Date of Filing |
| 13-04-068 | Permanent Rule | 2/01/2013 |
| 12-16-091 | Proposal Original Notice | 7/31/2012 |
| 10-03-098 | Permanent Rule | 1/20/2010 |
| 09-17-140 | Proposal Original Notice | 8/19/2009 |
| 09-06-072 | Proposal Withdrawl | 3/03/2009 |
| 08-17-089 | Proposal Original Notice | 8/19/2008 |
| 07-01-090 | Permanent Rule | 12/19/2006 |
| 06-16-112 | Proposal Original Notice | 8/01/2006 |
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