Wash. Rev. Code § 49.44.260
(1) A city with a population of more than 650,000 or a county with a population of more than 2,000,000 may not adopt or enforce ordinances or regulations that:
(2) For the purposes of this section:
[ 2024 c 250 s 3.]
Rule repeal—2024 c 250: See note following RCW 66.24.720.