Mealey's (April 5, 2021, 10:41 AM EDT) -- MINNEAPOLIS — The Eighth Circuit U.S. Court of Appeals on April 1 vacated its earlier opinion following remand from the U.S. Supreme Court in a dispute over whether the Employee Retirement Income Security Act preempts two sections of a North Dakota law regulating pharmaceutical benefit manager (PBM) practices in light of the high court’s recent ruling that the Employee Retirement Income Security Act does not preempt a similar Arkansas law....