Effect of agreement to arbitrate—Nonwaivable provisions. This Note explains the procedure for confirming an arbitration award in Washington and the grounds on which a party may challenge enforcement.The Federal Arbitration Act (FAA) requires the court to issue a stay pending arbitration and the court lacks the discretion to dismiss the lawsuit. The court may designate any civil case for mediation under this rule, and may schedule the required steps so as to maximize the prospects of early settlement. You must file the Initial Statement of Arbitrability and pay the filing fee with the county clerk on the second floor. As a result, most actions to enforce or vacate arbitration awards now must be brought in state courts. Confident that the arbitration award will hold up on appeal, as opposed to a state or federal court litigant. A Washington court has now confirmed this belief. The Federal Arbitration Act (FAA) sets forth procedures for enforcing arbitration agreements in federal court.