Step 4 Settlement Agreement: Article 7; Employee Classifications (1988) Return to Contract Database Overview View Document Download APWU National Grievance Number: H4N4HC27353 Employee Classification, Cross Craft Assignments 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)