Wash. Rev. Code § 28A.320.163
(3)
(b) Upon receipt of information about a violent offense as defined in RCW 9.94A.030, any crime under chapter 9.41 RCW, unlawful possession or delivery, or both, of a controlled substance in violation of chapter 69.50 RCW, or a school disciplinary action, the principal, subject to requirements of subsection (4) of this section, has discretion to share the information with a school district staff member if, in the principal's judgment, the information is necessary for:
(4)
[ 2020 c 167 s 1.]