Enforcement Rules of the Administrative Execution Act Article 14

The enforcement authority shall conduct an investigation ex officio on the issue whether or not it has one of the circumstances specified in paragraph 1, Article 8 of this Act when executing.When the situations in paragraph 1, Article 8 of this Act occur, the obligor or interested party may submit reasons and attach related documents to apply for termination.When the enforcement authority terminates the enforcement, it must inform the obligor or interested party.
中文原文 行政執行法施行細則第14條
執行機關執行時,應依職權調查有無本法第八條第一項各款所定情形。
行政執行有本法第八條第一項各款所定情形之一者,義務人或利害關係人得陳明理由並檢附有關文件,申請執行機關終止執行。
執行機關終止執行時,應通知義務人及利害關係人。

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