Mealey's (December 8, 2022, 7:56 AM EST) -- WASHINGTON, D.C. — The U.S. Supreme Court should hear an appeal in a Railway Labor Act (RLA) retaliation lawsuit brought by a union against a railroad as the circuit courts are split over the definition of “representative” under 45 U.S. Code Section 152 Third, the scope of any exceptions and whether arbitration may be bypassed, Union Pacific Railroad Co. argues in its reply brief....