WAC 388-406-0040
| WSR Filing Number | Type of Filing | Date of Filing |
| 13-18-005 | Permanent Rule | 8/22/2013 |
| 13-11-025 | Proposal Original Notice | 5/08/2013 |
| 11-02-036 | Permanent Rule | 12/29/2010 |
| 10-21-091 | Proposal Original Notice | 10/20/2010 |
| 10-18-106 | Preproposal Statement of Inquiry | 9/01/2010 |
| 07-13-019 | Permanent Rule | 6/11/2007 |
| 07-05-053 | Proposal Original Notice | 2/16/2007 |
| 03-22-039 | Permanent Rule | 10/28/2003 |
| 03-19-112 | Proposal Original Notice | 9/16/2003 |
| 03-15-024 | Preproposal Statement of Inquiry | 7/08/2003 |
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