Regulations Governing Travel Agencies Article 39

A Class-A travel agency that acts on behalf of a consolidated travel agency to solicit business as indicated in sub-paragraph 6 of Paragraph 2 of Article 3, or a Class-B travel enterprise that acts on behalf of a consolidated travel agency to solicit business as indicated sub-paragraph 7 of Paragraph 2 of Article 3, shall be commissioned by the consolidated travel agency concerned and shall conclude the travel services contract with the travelers in the name of that consolidated travel agency.The travel services contract mentioned in the preceding paragraph shall be co-signed by the travel agency selling the travel services.The above two regulations apply to other consolidated travel agencies when they act on behalf of a consolidated travel agency to solicit business as indicated in sub-paragraph 5 of Paragraph 2 of Article 3.
中文原文 旅行業管理規則第39條
甲種旅行業代理綜合旅行業招攬第三條第二項第六款業務,或乙種旅行業代理綜合旅行業招攬第三條第二項第七款業務,應經綜合旅行業之委託,並以綜合旅行業名義與旅客簽訂旅遊契約。
前項旅遊契約應由該銷售旅行業副署。
前二項規定於其他綜合旅行業代理綜合旅行業招攬第三條第二項第五款業務時,準用之。

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