- Bargaining Unit
- The defined group of employees β by job classification, location, or craft β that the union is certified to represent in contract negotiations.
- Union Security Clause
- A provision requiring employees in the bargaining unit to join the union or pay dues (or an agency fee) as a condition of employment, to the extent permitted by applicable law.
- Dues Checkoff
- An arrangement under which the employer deducts union dues directly from employee paychecks and remits them to the union, based on signed employee authorization.
- Management Rights Clause
- A provision reserving to the employer the authority to direct the workforce, set production standards, assign work, and make operational decisions, except as explicitly limited by the agreement.
- Grievance Procedure
- The multi-step internal process β typically three to four steps escalating from supervisor to arbitration β by which disputes over contract interpretation or application are resolved.
- Interest Arbitration
- A process in which a neutral arbitrator resolves a bargaining impasse by imposing contract terms, used primarily in public-sector or essential-service contexts.
- Seniority
- A system ranking employees by length of continuous service within the bargaining unit, used to govern layoff order, recall rights, shift preference, and promotion.
- No-Strike / No-Lockout Clause
- Mutual promises by the union not to strike and by the employer not to lock out employees during the term of the agreement, in exchange for binding arbitration of disputes.
- Letter of Understanding (LOU)
- A signed side agreement between the employer and union that clarifies or modifies a specific CBA provision without reopening the full contract.
- Reopener Clause
- A provision allowing either party to reopen negotiation on specified subjects β typically wages β at a defined point during the contract term without waiting for full expiration.
- Past Practice
- A consistent, longstanding way of doing something at the workplace that arbitrators may treat as an implied term of the contract even if not explicitly written.