Wash. Admin. Code § 110-300-0160
(1) An early learning provider must provide culturally and racially diverse learning opportunities. Diverse learning opportunities must be demonstrated by the provider's curriculum, 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) An early learning provider must intervene appropriately to stop biased behavior displayed by children or adults including, but not limited to:
[WSR 18-15-001, recodified as § 110-300-0160, filed 7/5/18, effective 7/5/18. Statutory Authority: RCW 43.215.070, 43.215.201 and chapter 42.56 RCW. WSR 18-14-079, § 170-300-0160, filed 6/30/18, effective 8/1/19.]