Administrative Litigation Act Article 106
Unless otherwise provided in this Act, the litigation provided in Article 4 and Article 5 shall be filed within a peremptory period of two months after the day which the administrative appeal decision is served. However, where the fact becomes known thereafter to the person who has interests in the litigation other than the administrative appellant, the period shall calculate since the date which he/she knows.It is not allowed to file a litigation as provided in Article 4 and Article 5 if it has been over three years after the date which the administrative appeal decision is served.If no administrative appeal procedure is required before filing a litigation as provided in Article 4 or Paragraph 2 of Article 5, the litigation shall be filed within a peremptory period of two months after the day which the administrative disposition is served or published.If no administrative appeal procedure is required before filing a litigation as provided in Paragraph 1 of Article 5, the litigation can only be filed after the expiration of the period to conduct the prescribed action; no litigation can be filed if such period has expired for three years.