When a dispute develops between a union and an employer while they are under a valid labor contract, the first action that should be taken is for the parties to meet with an arbitrator. This is a common step in the labor dispute resolution process and allows for a neutral third party to help facilitate negotiations and resolve the dispute amicably. Calling for a strike, a reduction in force, or filing civil lawsuits should be considered as later actions if the initial attempt at resolution through arbitration is not successful.