Fisheries Act Article 46

For the purpose of conserving aquatic resources, the competent authority may undertake surveys of catch amount, operation conditions, and sea conditions with respect to specified fishery .In undertaking the surveys as referred to in the preceding paragraph, the competent authority may require any fishery operator or fishery employee to submit a report on catch amount, operating period(s), fishing gear(s), fishing method(s), and other relevant matter(s). The fishery operator or the fishery employee shall not refuse.
中文原文 漁業法第46條
主管機關為達到水產資源保育之目的,得對特定漁業種類,實施漁獲數量、作業狀況及海況等之調查。
主管機關實施前項調查時,得要求漁業人或漁業從業人,提出漁獲數量、時期、漁具、漁法及其他有關事項之報告,該漁業人或漁業從業人不得拒絕。

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