Past Practice: What is a Past Practice?
"...A past practice is any long-standing, frequent practice that is accepted and known about by the union and management. A practice that meets the standards of being a bone fide past practice is considered to be part of the contract. Since it is part of the contract, grievances can be filed if management violates a past practice. In most cases management cannot end a past practice without first bargaining with the union. In some cases management must wait until contract negotiations to change a past practice...."
Reference: www.ueunion.org
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