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.
Evaluates the methodology EPA used to assess the risks associated with using chrysotile asbestos in removing and replacing sheet gaskets and brake linings