Regulations for Administrating Pilots Article 39

Without consent of the master of a vessel, any pilot performing pilotage services is not allowed to leave the vessel before fulfilling his/her duty.
中文原文 引水人管理規則第39條
引水人在執行領航業務時,在未完成任務前非經船長同意不得離船。

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