WAC 172-122-310

WSR Filing Number	Type of Filing	Date of Filing
20-01-033	Permanent Rule	12/06/2019
19-20-023	Proposal Original Notice	9/23/2019
19-16-106	Preproposal Statement of Inquiry	8/02/2019
18-06-023	Permanent Rule	2/27/2018
17-21-065	Proposal Original Notice	10/16/2017
17-17-073	Preproposal Statement of Inquiry	8/15/2017
12-08-019	Permanent Rule	3/26/2012
12-04-085	Proposal Original Notice	1/31/2012
11-24-063	Preproposal Statement of Inquiry	12/06/2011