Regulations for Passenger Ship Administration Article 2
The term "passenger ship" when used herein shall mean a ship carrying more than twelve passengers on board, except small ship.
中文原文 客船管理規則第2條
本規則所稱客船，指非小船且乘客定額超過十二人之船舶。
English translation for reference only; the Chinese text prevails. Not legal advice.