Wash. Rev. Code § 28B.112.060
(1) Except as provided in subsection (2) of this section, any provision of a settlement agreement executed subsequent to June 11, 2020, between a postsecondary educational institution and an employee is against public policy and void and unenforceable if the provision prohibits the employee, the institution, a survivor, or any other person from disclosing that the employee has either:
[ 2020 c 335 s 4.]
Findings—Intent—2020 c 335: See note following RCW 28B.112.040.