WAC 220-340-520

WSR Filing Number	Type of Filing	Date of Filing
23-22-110	Permanent Rule	10/31/2023
23-16-050	Proposal Original Notice	7/26/2023
22-08-048	Permanent Rule	3/31/2022
22-02-065	Proposal Original Notice	1/05/2022
17-22-100	Permanent Rule	10/30/2017
17-18-090	Proposal Original Notice	9/05/2017
17-05-112	Permanent Rule	2/15/2017
17-02-088	Proposal Original Notice	1/04/2017