International Paper Co. v. United Paperworkers International Union

**What the Case Was About** International Paper Company and the United Paperworkers International Union had a disagreement over subcontracting maintenance work to outside companies. The union filed a grievance claiming the company couldn't hire outside contractors for maintenance jobs. An arbitrator initially ruled in favor of the union, completely banning the company from using outside contractors for maintenance work. **What the Court Decided** The court sided with International Paper Company and overturned the arbitrator's decision. The court found that the arbitrator went too far by creating a complete ban on subcontracting. The judges determined that the collective bargaining agreement between the company and union actually allowed the use of outside contractors in certain situations. They ruled that the arbitrator rewrote the contract instead of just interpreting what it already said. **Why This Matters for Workers** This ruling shows that arbitrators cannot completely change the terms of union contracts, even when trying to protect workers' jobs. While unions can negotiate limits on subcontracting during contract talks, arbitrators must respect what's already written in the agreement. Workers should ensure their union contracts have clear, specific language about subcontracting restrictions if job protection is a priority.