WAC 388-310-0400
| WSR Filing Number | Type of Filing | Date of Filing |
| 18-03-059 | Permanent Rule | 1/10/2018 |
| 17-24-080 | Proposal Original Notice | 12/05/2017 |
| 10-22-062 | Permanent Rule | 10/29/2010 |
| 10-20-060 | Emergency Rule | 9/27/2010 |
| 10-19-130 | Proposal Original Notice | 9/22/2010 |
| 10-16-147 | Preproposal Statement of Inquiry | 8/04/2010 |
| 09-14-019 | Permanent Rule | 6/22/2009 |
| 09-09-104 | Proposal Original Notice | 4/20/2009 |
| 08-20-050 | Preproposal Statement of Inquiry | 9/24/2008 |
| 08-07-046 | Permanent Rule | 3/14/2008 |
| 08-04-015 | Emergency Rule | 1/25/2008 |
| 07-24-034 | Proposal Original Notice | 11/30/2007 |
| 06-08-044 | Permanent Rule | 3/30/2006 |
| 06-04-069 | Proposal Original Notice | 1/30/2006 |
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