Seyfarth synopsis: The Supreme Court has just granted certiorari in a case regarding the question of whether ERISA preempts state efforts to regulate Pharmacy Benefit Managers (PBMs). The decision will have important implications as the broad ERISA preemption doctrine will become further defined. The Supreme Court just granted certiorari in Rutledge v. Pharmaceutical Care Management Association, No. 18-540. A full description of the case is available here, but in summary, Arkansas enacted a law…