Mealey's (September 18, 2020, 12:47 PM EDT) -- WASHINGTON, D.C. — The District of Columbia Circuit U.S. Court of Appeals on Sept. 17 denied an intervening union's petition for en banc rehearing after a divided panel on Jan. 28 ruled that a nonprofit Pennsylvania Catholic university's religious mission places it outside the jurisdiction of the National Labor Relations Board (Duquesne University of the Holy Spirit v. National Labor Relations Board, No. 18-1063, D.C. Cir., 2020 U.S. App. LEXIS 29616)....