Step 4 Settlement Agreement: Article 11; Holidays (1986) Maintenance Return to Contract Database Overview View Document Download APWU National Grievance Number: H4C5LC10456, H4C5LC10457 Holidays, Holiday Scheduling, Holiday Schedule Changed 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)