WAC 468-270-050

WSR Filing Number	Type of Filing	Date of Filing
19-06-037	Permanent Rule	3/01/2019
18-17-164	Proposal Original Notice	8/21/2018
15-08-038	Permanent Rule	3/25/2015
15-04-135	Proposal Original Notice	2/04/2015
11-04-007	Permanent Rule	1/20/2011
10-24-001	Proposal Original Notice	11/17/2010
07-13-010	Permanent Rule	6/08/2007
07-10-128	Proposal Original Notice	5/02/2007