WAC 260-70-500
| WSR Filing Number | Type of Filing | Date of Filing |
| 07-07-036 | Permanent Rule | 3/12/2007 |
| 07-03-009 | Proposal Original Notice | 1/04/2007 |
| 07-03-008 | Proposal Withdrawl | 1/04/2007 |
| 07-01-115 | Proposal Original Notice | 12/20/2006 |
| 06-09-009 | Permanent Rule | 4/10/2006 |
| 06-07-060 | Emergency Rule | 3/10/2006 |
| 06-05-076 | Proposal Original Notice | 2/14/2006 |
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