WAC 388-493-0010
| WSR Filing Number | Type of Filing | Date of Filing |
| 22-19-095 | Permanent Rule | 9/21/2022 |
| 22-09-033 | Expedited Rule Making | 4/12/2022 |
| 20-16-133 | Permanent Rule | 8/03/2020 |
| 20-09-095 | Proposal Continuance | 4/15/2020 |
| 20-08-102 | Proposal Original Notice | 3/30/2020 |
| 19-22-070 | Preproposal Statement of Inquiry | 11/05/2019 |
| 17-23-078 | Emergency Rule | 11/14/2017 |
| 17-23-050 | Permanent Rule | 11/09/2017 |
| 17-20-033 | Proposal Original Notice | 9/28/2017 |
| 17-16-167 | Preproposal Statement of Inquiry | 8/02/2017 |
| 17-16-130 | Emergency Rule | 7/31/2017 |
| 17-14-089 | Emergency Rule | 6/30/2017 |
| 17-07-012 | Permanent Rule | 3/06/2017 |
| 17-03-081 | Emergency Rule | 1/12/2017 |
| 17-03-051 | Proposal Original Notice | 1/09/2017 |
| 16-21-072 | Preproposal Statement of Inquiry | 10/18/2016 |
| 16-20-038 | Emergency Rule | 9/28/2016 |
| 16-08-034 | Permanent Rule | 3/30/2016 |
| 16-05-091 | Proposal Original Notice | 2/16/2016 |
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