Step 4 Settlement Agreement (NALC): Article 17; Representation (1982) Return to Contract Database Overview View Document Download APWU National Grievance Number: H8N3WC34023 Representation, Orientation, Union Material 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)