Regulations on the Impoundment of Traffic-Violation Vehicle Article 3

Traffic police officers or personnel conducting traffic inspections pursuant to laws shall prohibit the driver with any of the following circumstances from driving and also remove the car from the scene to impound the car:1.Driving the car with a revoked or void license plate;2.Driving the car after its license plate has been suspended;3.Driving the car without a license plate after the license plate has been cancelled, suspended, revoked, or voided.
中文原文 道路交通違規車輛移置保管及處理辦法第3條
汽車駕駛人有下列情形之一者,交通勤務警察或依法令執行交通稽查任務人員,除禁止其行駛外,應當場移置保管該汽車:
一、使用吊銷、註銷之牌照行駛。
二、牌照吊扣期間行駛。
三、牌照業經繳銷、報停、吊銷、註銷,無牌照仍行駛。

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