Social Order Maintenance Act Article 69

People engaged in any of the following behaviors shall be punishable by detention of not more than 3 days or a fine not more than NTD 12,000:1. Collecting tolls higher than the amount authorized by the competent authorities or trying to block access to ferries, ports, bridges or roads.2. Taking public transportation or entering a playground without a ticket or without paying the due fare and refusing to comply or to buy the ticket or to pay the full fare.
中文原文 社會秩序維護法第69條
有左列各款行為之一者,處三日以下拘留或新臺幣一萬二千元以下罰鍰:
一、渡船、橋樑或道路經主管機關定有通行費額,而超額收費或藉故阻礙通行者。
二、無票或不依定價擅自搭乘公共交通工具或進入遊樂場所,不聽勸阻或不照章補票或補價者。

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