Regulations for Fishing Vessels Conducting Saury Fishery in North Pacific Ocean Article 20

Any salmon, trout, sea turtle, seabird, whale shark, cetacean, penguin or other prohibited species announced by the competent authority caught by any saury fishing vessel shall be released when caught alive or discarded when dead, and the number(s) be duly recorded in the logbooks or E-logbook system.
中文原文 漁船赴北太平洋從事秋刀魚漁撈作業管理辦法第20條
秋刀魚漁船捕獲鮭鱒魚、海龜、海鳥、鯨鯊、鯨豚、企鵝或主管機關公告之禁捕物種時,活體應釋放,屍體應丟棄,並應於漁撈日誌及電子漁獲回報系統記載釋放或丟棄物種之個體數目。

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