Step 4 Settlement Agreement (NALC): Article 17; Representation (1977) Return to Contract Database Overview View Document Download APWU National Grievance Number: NCW5872, W236486N Representation, Orientation, Ample Time Return to Contract Database Related Documents December 22, 9122 National Pre-Arbitration Agreement: Article 17; Representation (1989) December 22, 9122 National Pre-Arbitration Agreement: Article 17; Representation (1989) December 22, 9122 National Pre-Arbitration Agreement: Article 17; Representation (1989)