Act Governing Relations between the People of the Taiwan Area and the Mainland Area Article 3

The provisions of this Act pertaining to the people of the Mainland Area shall likewise apply to the people of the Mainland Area who reside outside the Mainland Area.
中文原文 臺灣地區與大陸地區人民關係條例第3條
本條例關於大陸地區人民之規定,於大陸地區人民旅居國外者,適用之。

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