Wash. Rev. Code § 64.90.600
(2) RCW 64.90.605 through 64.90.695 do not apply in the case of:
(4) RCW 64.90.640 applies to all units subject to this chapter unless the buyer of a unit within a common interest community has expressly waived the receipt of a resale certificate because it is unavailable. For purposes of this subsection and RCW 64.90.640(1), a resale certificate is unavailable if:
[ 2025 c 119 s 26; 2018 c 277 s 401.]