All prepackaged art materials used in the child care must be labeled "nontoxic" and as conforming to or meeting "ASTM D-4236." This does not apply to food items used as art materials, bulk paper, or items from the natural environment.
Wash. Admin. Code § 170-297-6625
Statutory Authority: Chapter 43.215 RCW. 12-23-057, § 170-297-6625, filed 11/19/12, effective 12/20/12.