Regulations for Fishing Vessels Conducting Saury Fishery in North Pacific Ocean Article 4

For any saury fishing vessel navigating through waters under national jurisdiction of any other country, all fishing equipment on board shall be stowed and secured, and such vessel shall not conduct activities such as arrangement of fishing gears or fishing, unless it has engaged in fisheries cooperation with that other country concerned.
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4條
秋刀魚漁船航經他國管轄海域時,除與該國有漁業合作者外,應將漁具收妥,不得有整理漁具或從事漁業之行為。

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