National Federation of Federal Employees, Local 1442 v. Department of the Army

SCHALL, Circuit Judge.

These related cases are appeals from arbitrators’ decisions denying grievances filed by locals of the National Federation of Federal Employees (“NFFE” or “Union”). In the first appeal, Nat’l Fed’n of Fed. Emps., Local 1442 v. Dep’t of the Army, No. 2014-3175 (“Appeal 3175”), NFFE Local 1442 filed a group grievance on behalf of 138 NFFE bargaining unit employees at Letterkenny Army Depot (“LEAD”) in Chambersburg, Pennsylvania. In the second appeal, Nat’l Fed’n of Fed. Emps., Local 2109 v. Watervliet Arsenal, No. 2014-3189 (“Appeal 3189”), NFFE Local 2109 filed two…