USPS Position Letter: Article 17; Representation (1973) Clerk Return to Contract Database Overview View Document Download APWU National Grievance Number: AC1135(91) Representation, labor management meeting 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)