Step 4 Settlement Agreement (NALC): Article 17; Representation (1979) Return to Contract Database Overview View Document Download APWU National Grievance Number: N8N0027, N8NlJC3811 information requests, Representation 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)