Regulations Governing the Forcible Deportation of the People of the Mainland Area and the Residents of Hong Kong and Macau Article 5

When the Mainland boats, with no permission, have entered the restricted or banned waters of the Taiwan Area, and the crew members on board of the boats, after having been detained for investigation by the competent authorities and discovered to be in any of the circumstances prescribed in all subparagraphs of paragraph 1 of Article 18 of the Cross-Strait Act or paragraph 1 of Article 14 of the Hong Kong and Macau Act, they shall be dealt with in accordance with the following provisions:The seized boats shall, in accordance with provisions, be given back and the competent authorities shall transfer related information of the case to the NIA and assist it in the compulsory exit of detained crew members by the original boats.In case the seized boats shall, in accordance with the law, be confiscated, the competent authorities shall transfer related information of the case to the NIA and assist it in the compulsory exit of detained crew members by boat pool or in accordance with the provisions of Article 15.In case the boats are not seized but the crew members shall be detained for investigation, the detained crew members shall, in accordance with the preceding subparagraph, be subjected to compulsory exit.The crew members prescribed in the preceding Article shall, if they have been involved in criminal cases, be first dealt with in accordance with related provisions.
中文原文 大陸地區人民及香港澳門居民強制出境處理辦法第5條
大陸船舶未經許可進入臺灣地區限制或禁止水域,其船上人員經權責機關依規定留置調查處分後,有兩岸條例第十八條第一項或港澳條例第十四條第一項各款情形之一者,依下列規定處置:
一、扣留之船舶經依規定發還,權責機關應將案件相關資料交移民署,並協助移民署將留置之人員以原船遣返方式執行強制出境。
二、扣留之船舶經依法沒入(收),權責機關應將案件相關資料交移民署,並協助移民署將留置之人員以併船遣返方式或依第十五條規定執行強制出境。
三、船舶未予扣留,僅留置其人員調查,其留置之人員依前款方式執行強制出境。
前項人員涉有刑事案件者,應先依前條相關規定辦理。

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