( June 18, 2025, 12:45 PM EDT) -- SAN FRANCISCO — Without substantive explanation, two Ninth Circuit U.S. Court of Appeals judges denied permission to appeal the addition of a subclass in a case seeking reprocessing of mental health and substance use disorder treatmentclaims; disputes concerning the impact of certain rulings in the similar Employee Retirement Income Security Act case Wit v. United Behavioral Health figured largely in the petition and opposition....