(1) Filers must include a common implementation date for all forms submitted in a filing.
(2) Filers may submit a request to change the implementation date of a filing as a note to reviewer.
[Statutory Authority: RCW
48.02.060 and
48.200.900. WSR 21-02-034, § 284-180-450, filed 12/29/20, effective 1/1/22.]