WAC 388-97-4280
| WSR Filing Number | Type of Filing | Date of Filing |
| 11-22-077 | Permanent Rule | 11/01/2011 |
| 11-21-033 | Emergency Rule | 10/11/2011 |
| 11-17-070 | Proposal Original Notice | 8/16/2011 |
| 11-14-012 | Emergency Rule | 6/23/2011 |
| 11-13-093 | Preproposal Statement of Inquiry | 6/20/2011 |
| 08-20-062 | Permanent Rule | 9/24/2008 |
| 08-14-065 | Proposal Original Notice | 6/25/2008 |
© Washington State Code Reviser's Office