Wash. Rev. Code § 68.60.080
It is lawful to enter an abandoned cemetery for purposes of:
[ 2019 c 129 s 1.]
Effective date—2019 c 129: "This act is necessary for the immediate preservation of the public peace, health, or safety, or support of the state government and its existing public institutions, and takes effect immediately [April 24, 2019]." [ 2019 c 129 s 3.]