The arbitrator's decision is called an $\_\_\_\_\_\_$ An $\_\_\_\_\_\_$ is usually the final word on the matter. A court will set aside an $$ if the arbitrator's conduct or "bad faith" substantially prejudiced the rights of one of the parties. In addition, an $$ may be set aside if it violates an established public policy or the arbitrator arbitrated issues that the parties did not agree to submit to arbitration.