Document Legalization Act for the Ministry of Foreign Affairs and Overseas Missions Article 23

The Ministry or overseas missions may deny or reject applications in accordance with Articles 11, 14, 19, and 21 of this Act by verbal or written notice. However, if the applicant or an interested party requests written notification, the Ministry or overseas mission shall not deny such a request.If the applicant or interested party disagrees with the Ministry or the overseas mission’s denial or rejection of the application, he or she may state reason(s) and provide relevant document(s) in a written objection within 15 days of the initial denial or rejection. Where the Ministry or the overseas mission finds the objection reasonable, it shall deal with the case appropriately within 15 days. Where the objection is considered to be unreasonable, the Ministry or the overseas mission shall inform the applicant or interested party of its decision to maintain the original denial or rejection of the application by written notice within 30 days. If the applicant or interested party still disagrees with the denial or rejection of the objection, he or she may file an administrative appeal or an administrative suit.
中文原文 外交部及駐外館處文件證明條例第23條
主管機關或駐外館處依第十一條、第十四條、第十九條、第二十一條規定不予受理或駁回申請時,得以言詞或書面為之。
但申請人或利害關係人要求作成書面時,主管機關或駐外館處不得拒絕。
申請人或利害關係人對主管機關或駐外館處不予受理或駁回申請之決定如有不服,得以書面敘明理由,連同相關證明文件,於十五日內提出異議。
主管機關或駐外館處認為異議有理由時,應於十五日內為適當之處置;如認為異議無理由時,應於三十日內以書面通知申請人或利害關係人,維持原不予受理或駁回申請之決定。
申請人或利害關係人如仍有不服者,得依法提起訴願及行政訴訟。

English translation for reference only; the Chinese text prevails. Not legal advice.