Wash. Admin. Code § 110-301-0160
(1) A school-age provider must provide culturally and racially diverse learning opportunities. Diverse learning opportunities must be demonstrated by the provider's activities and materials that represent all children, families, and staff. A provider must use equipment and materials that include, but are not limited to:
(2) A school-age provider must intervene appropriately to stop biased behavior displayed by children or adults including, but not limited to:
[Statutory Authority: RCW 43.216.055 and 43.216.065. WSR 21-10-035, § 110-301-0160, filed 4/27/21, effective 6/1/21.]