The Federal Arbitration Act (FAA) imposes strict procedural requirements on motions to vacate an arbitral award. The fourth statutory ground, arbitrators exceeding their powers, is the one most frequently used as a basis for vacatur.This small passage led directly to the creation of "manifest disregard" as grounds for vacatur in the federal and state couTES. Either party may file a motion to vacate, modify or correct an arbitration award. The Eleventh Circuit has issued a significant en banc opinion regarding the available grounds for vacatur of an arbitral award.