The Administrative Regulations on the Ship Radio Station Article 16

A ship radio station should not transmit the distress signal without approval, or transmit the signal easily confused with the distress signal.If there is any aforementioned situation, it should be handled in accordance with the Communication Operation Directions for Ship Radio Stations.
中文原文 船舶無線電臺管理辦法第16條
船舶無線電臺不得濫發遇險信號,或與遇險信號容易混淆之信號。
如有前項情形,應依船舶無線電臺通信作業要點相關規定處理。

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