Prohibits, unless certain requirements are met, the manufacturing, sale, or distribution of a children's product containing TRIS in amounts greater than one hundred parts per million in any component.

Authorizes manufacturers, wholesalers, and retailers to sell children's products containing TRIS until July 1, 2014, if the manufacturers of the products conduct and submit to the department of ecology an alternatives assessment by July 1, 2013.

Requires the department of ecology to provide technical assistance to any manufacturer conducting an alternatives assessment that requests assistance.