USPS Position Letter: Article 17; Representation (1976) Clerk Return to Contract Database Overview View Document Download APWU National Grievance Number: ACC1603 Representation, Super-Seniority, Starting 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)