The Judicial Police Dispatching Act Article 4

Judicial police in the following list should follow the orders of a prosecutor or a judge in performance of their duties:1. Police sergeants, or police officers.2. Military police.3. Police sergeants, or police of the railway, forestry, fisheries, mining or other professional police agencies.4. Patrol team police of customs or salterns.Police as described in Subparagraphs 3 and 4 should follow the orders of a prosecutor or a judge within the limits of matters relating to their duties.
中文原文 調度司法警察條例第4條
左列各員為司法警察,應受檢察官、推事之命令,執行職務:
一、警長、警士。
二、憲兵。
三、鐵路、森林、漁業、鑛業或其他各種專業警察機關之警長、警士。
四、海關、鹽場之巡緝員警。
前項第三款、第四款人員受檢察官、推事之命令,以與其職務有關之事項為限。

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