Regulations Governing the Forcible Deportation of the People of the Mainland Area and the Residents of Hong Kong and Macau Article 9

The NIA shall, prior to meting out the measure of forcibly deporting the people of the Mainland Area or the citizens of Hong Kong or Macau who have acquired the right of residency or permanent residency for naturalization and have the circumstances that will lead to their forcible deportation, hold a review committee to review the measure. When the parties have any of the circumstances proscribed in all subparagraphs of proviso of paragraph 3 of Article 18 of the Cross-Strait Act or all subparagraphs of proviso of paragraph 3 of Article 14 of the Hong Kong and Macau Act, the NIA may mete out the measure of forcible deportation and directly forcibly deport them without the review of the review committee.
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9條
已取得居留或定居許可之大陸地區人民、香港或澳門居民有強制出境事由者,移民署應於強制出境處分作成前,召開審查會審查。
但當事人有兩岸條例第十八條第三項但書各款情形之一或港澳條例第十四條第三項但書各款情形之一者,得不經審查會審查,由移民署作成強制出境處分書後,逕行強制出境。

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