The Enforcement Rules of the Immigration Act Article 7
If applicants submit insufficient or inconsistent documents for applications of residence, change the purpose of residence, residence extension, permanent residence and registered permanent residence, the required documents shall be supplemented within fifteen (15) days from the next day upon receiving the National Immigration Agency’s written notification. If the application is submitted from overseas, the Mainland area, Hong Kong, or Macau, or if the supplement documents must be generated from overseas, the Mainland area, Hong Kong, or Macau, the supplementation period is three (3) months.Should the required documents fail to be supplemented within the periods prescribed in the preceding paragraph, the applications shall be rejected.
中文原文 入出國及移民法施行細則第7條
申請居留、變更居留原因、延期居留、永久居留或定居案件，其資料不符或欠缺者，應於移民署書面通知送達之翌日起十五日內補正。
在海外地區、大陸地區、香港或澳門申請之案件或不符或欠缺之資料須至海外地區、大陸地區、香港或澳門申請者，其補正期間為三個月。
未於前項規定期間內補正或補正不完全者，駁回其申請。
在海外地區、大陸地區、香港或澳門申請之案件或不符或欠缺之資料須至海外地區、大陸地區、香港或澳門申請者，其補正期間為三個月。
未於前項規定期間內補正或補正不完全者，駁回其申請。