International Brotherhood of Teamsters Airline Division v. Frontier Airlines Inc.

In a previous appeal in this case, 628 F.3d 402 (7th Cir.2010), we affirmed the district court’s injunction forbidding decertification of the Teamsters union, but directed that the injunction be modified to require the union to seek a determination, concerning the union’s right to represent the workers in question, from the National Mediation Board, which has exclusive jurisdiction to resolve representation disputes in the airline industry. On remand, the district court entered a modified injunction in conformity with our directive. The union in response sought such a determination from the…