Regulations Governing the Banking Activity and the Establishment and the Investment by Financial Institution Between the Taiwan Area and the Mainland Area Article 23

A Taiwan parent company must have obtained the approval of the Competent Authority before its third-area subsidiary bank may apply to [the financial authority in] Mainland Area for the establishment of a representative office. The Taiwan parent company shall promptly inform the Competent Authority after obtaining approval from the financial authority in Mainland Area [to establish a representative office]. The preceding provisions shall apply when the third-area subsidiary bank closes its representative office in Mainland Area.Before the representative office referred to in the preceding paragraph is established in Mainland Area, the Taiwan parent company shall submit the same documents as those mentioned in Subparagraphs 1 and 2, Paragraph 2 of the preceding article to the Competent Authority for recordation; after the representative office is established, the Taiwan parent company shall comply with the provisions in Subparagraphs 1 and 2, Paragraph 3 of the preceding article.
中文原文 臺灣地區與大陸地區金融業務往來及投資許可管理辦法第23條
臺灣地區母公司經主管機關許可後,其第三地區子銀行始得向大陸地區提出申請設立代表人辦事處,其申請經大陸地區金融主管機關許可後,臺灣地區母公司應立即通報主管機關。
代表人辦事處裁撤時,亦同。
前項大陸地區代表人辦事處設立前,臺灣地區母公司應檢附前條第二項第一款及第二款資料報主管機關備查;代表人辦事處設立後,臺灣地區母公司應準用前條第三項第一款及第二款規定辦理。

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