Regulations for Recreational Fishery Article 16

After departure, the ALC or AIS on board the recreational fishing vessel shall be maintained operational. The ALS shall transmit positions hourly and the telecommunication equipment shall functionally communicate with the radio station. After port entry, the vessel may switch off the ALC or AIS only after notifying the FMC.In the event that the FMC confirms that it cannot receive any vessel position, it shall immediately report to the competent authority of the central government, which shall order the vessel to return to a port for repairing. Before port entry, the vessel shall hourly report its positions to the radio station. After port entry, the vessel shall not depart until the ALC or AIS is repaired.
中文原文 娛樂漁業管理辦法第16條
裝設VMS或AIS之娛樂漁業漁船發航後,須維持VMS或AIS於開啟狀態,VMS須每小時回報船位,並維持通訊設備與通訊電臺正常通聯;返港後應向監控中心通報,始得關閉VMS或AIS。
監控中心確認無法收到船位訊號時,應通報中央主管機關,中央主管機關應命該漁船返港修復,在未返港前,應每小時向通訊電臺通報船位;進港後未完成VMS或AIS修復前,不得發航。

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