( April 25, 2025, 9:41 AM EDT) -- BOSTON — Saint-Gobain Performance Plastics Corp. has filed a reply brief in the First Circuit U.S. Court of Appeals arguing that a district court’s order granting class certification in a long-running lawsuit over drinking water contamination from per- and polyfluoroalkyl substances
XE "per- and polyfluoroalkyl substances" (PFAS) should be reversed because the district court did not define the scope of, and plan for, bifurcated class proceedings....