RCW 70A.455.130Labeling a product 'home compostable'—Requirements.A producer may only label a product as being 'home compostable' if:(1) The product has been tested and meets ASTM standards D6400 or D6868 for industrial composting settings;(2) A third-party certifier has verified that the product meets ASTM standards for industrial composting;(3) The product is otherwise labeled in a manner consistent with the requirements of this chapter, including RCW 70A.455.030, 70A.455.040, or 70A.455.050, as appropriate;(4) The product is not labeled 'home compostable only' or in a manner that otherwise implies that the product is not capable of being composted in industrial compost settings; and(5) The producer has valid and reproducible scientific evidence to support their claim that a product is home compostable, consistent with federal trade commission guidelines.[ 2024 c 341 s 503.]NOTES:Findings—Intent—2024 c 341: See note following RCW 70A.207.040.
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