Regulations Governing the Equal Access Service Article 20

If selection service providers are entrusted by long-distance or international network telecommunications business operators to accept applications from subscribers, unless there is any justifiable reason, they shall handle the matters stipulated in the preceding three articles in accordance with the contract of mandate; provided that the agreed service conditions shall not be under inferior than the stipulations of the preceding three articles.Where selection service providers accept the subscribers directly in accordance with the agreement pursuant to the contract of mandate set forth in the preceding paragraph, it is not restricted to the operation procedure subject to Paragraph 3 of Article 17 and the preceding article.
中文原文 平等接取服務管理辦法第20條
選接服務提供者受長途或國際網路業務經營者之委託受理用戶申請長途或國際網路通信服務者,除有正當理由,應依委託契約之約定辦理前三條所定應辦事項。
但其約定之服務條件,不得低於前三條之規定。
前項委託契約之約定,由選接服務提供者逕行接受用戶者,不受第十七條第三項及前條規定之作業流程限制。

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