Almost every Teamster contract has a provision for filing grievances. Generally, if you feel that management has violated the terms of your collective bargaining agreement, you should talk to your steward who will determine if there is indeed a contract violation.
The steward will first try to help you resolve the issue informally. This may include speaking with your supervisor. If the steward has determined that there is a violation of the contract but is unable to resolve the issue, then he or she will assist you in writing up a grievance form. The form asks for information such as:
Who is involved in the grievance (supervisor and members)?
When did the grievance occur?
Where did the grievance occur?
What part of the contract was violated?
What resolution is desired?
For example, a contract may specify that overtime has to be distributed by seniority. If overtime is given to an employee with less seniority than others, the members with greater seniority may have a grievance.
Local 445 Grievance Form