Expansion of Accepted Testing Laboratories and Harmonization of Heavy Metals Standards
MEMORANDUMTo: CMA Customers and Certification Partners Date: February 27, 2026 Re: Expansion of Accepted Testing Laboratories and Harmonization of Heavy MetalsStandards IntroductionAt the Improving the Circularity of Compostables and Composting (IC3) event in September2024, inconsistency between compostability standards and certifications was identified as aproblematic area. Composters lack clarity of the meaning of each standard, and […]
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