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Announces U.S. Supreme Court’s decision in Loper Bright, which overturns a long-standing doctrine of deferring to agency interpretations of ambiguous statutes.
Outlines the use of OTM-50, the new U.S. EPA method to assist in measuring PFAS in air emissions.
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Evaluates the methodology EPA used to assess the risks associated with using chrysotile asbestos in removing and replacing sheet gaskets and brake linings