Air Pollution Control Act Article 79

For those that do not undergo testing pursuant to Article 45 (1) or Article 46 (1) or (2) or for which testing reveals a failure to meet emission standards, the users or owners of mobile pollution sources shall be fined NT$1,500 to NT$60,000 and be notified to make improvements within a limited time period. Those that still fail to complete improvements by the deadline shall be penalized consecutively per violation.
中文原文 空氣污染防制法第79條
不依第四十五條第一項、第四十六條第一項、第二項規定檢驗,或經檢驗不符合排放標準者,處移動污染源使用人或所有人新臺幣一千五百元以上六萬元以下罰鍰,並通知限期改善,屆期未完成改善者,按次處罰。

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