Railway Act Article 67-2

Violation of the regulations in Article 34-1, Paragraph 1 or Article 34-1, Paragraph 1 applying mutatis mutandis to Article 44-1 by private or national railway train conductors who drive the train without having passed the qualification examination and obtained a license shall be fined in the amount of NT$100,000 or more but no more than NT$500,000.In the event that a railway train conductor causes a serious railway operational accident intentionally or through negligence, the Railway Bureau may order the conductor to halt operations and may abolish their license in accordance with the law.
中文原文 鐵路法第67-2條
民營或國營鐵路列車駕駛人員違反第三十四條之一第一項或第四十四條之一準用第三十四條之一第一項規定,未經檢定合格並領有執照而駕駛列車者,處新臺幣十萬元以上五十萬元以下罰鍰。
鐵路列車駕駛人員因故意或過失致發生重大行車事故,交通部鐵道局得依法命其停止駕駛,並得廢止其執照。

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