The Arbitration Law of ROC Article 41

A motion to set aside an arbitral award may be filed with the district court at the seat of arbitration.A motion to set aside shall be filed with the court within a peremptory thirty-day period from the date the award is rendered or served. However, if any of the grounds mentioned in subparagraphs 6 to 9 of the first paragraph of the preceding Article exist, and if it is indicated that the party’s failure to file a motion to set aside the award within the prescribed period was not due to its own fault, then the thirty-day period shall commence from the date the party becomes aware of the grounds for setting aside. In any case, a motion to set aside an arbitral award shall be time-barred after five years from the date on which the arbitral award was rendered.