Wash. Rev. Code § 23B.900.010
Savings provisions—1989 c 165
(1) Except as provided in subsection (2) of this section, the repeal of a statute by this title does not affect:(a) The operation of the statute or any action taken under it before its repeal;(b) Any ratification, right, remedy, privilege, obligation, or liability acquired, accrued, or incurred under the statute before…