10th Circuit Won’t Revisit Ruling That ERISA Partly Preempts Oklahoma PBM Law

Mealey's (December 14, 2023, 2:12 PM EST) -- DENVER — The 10th Circuit U.S. Court of Appeals has denied Oklahoma regulators’ petition for rehearing of an appeal in which a panel ruled that the Employee Retirement Income Security Act preempts four parts of an Oklahoma law pertaining to pharmaceutical benefit managers (PBMs) and Medicare Part D also preempts one of those parts....