Consumer Protection Act Article 12

Any standard terms and conditions in violation of the good faith requirements are unconscionable to consumers, shall be rendered null and void.The use of standard contracts are presumed unconscionable where the terms and conditions provided fall within any of the following:1. Where the terms and conditions of the contracts are in violation of the principle of equality and reciprocity.2. Where the terms and conditions of the contracts which are excluded by the suppletory rules are obviously contradicted to legislative intent.3. Where the purposes of the contracts cannot be achieved due to the major rights or obligations of the contracts are restricted by such terms and conditions.
中文原文 消費者保護法第12條
定型化契約中之條款違反誠信原則,對消費者顯失公平者,無效。
定型化契約中之條款有下列情形之一者,推定其顯失公平:
一、違反平等互惠原則者。
二、條款與其所排除不予適用之任意規定之立法意旨顯相矛盾者。
三、契約之主要權利或義務,因受條款之限制,致契約之目的難以達成者。

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