Administrative Division Procedure Act Article 6

Administrative division shall be submitted by the following government organizations:1. Administrative division involving a special municipality or county (city): the competent authority of the central government, or the competent authority of the special municipality or county (city).2. Administrative division involving a township (city): the competent authority of the county, or the competent authority of the township (city) office.3. Administrative division involving a special municipality or district of a city: the competent authority of the special municipality or city. However, administrative division of a mountain indigenous district of a special municipality shall be proposed by either the competent authority of the special municipality or the office of the mountain indigenous district of the special municipality.4. Administrative division involving a special municipality, district of a city, or township (city) of a county, together with another special municipality, district of a city, or township (city) of a county: the competent authorities of the related special municipalities or counties (cities).Individuals or organizations may submit suggestions on administrative division to the competent authority specified in the preceding paragraph for the administrative district of their household registration or place of registration.
中文原文 行政區劃程序法第6條
行政區劃,由下列機關提出:
一、涉及直轄市或縣(市)之行政區劃者:中央主管機關或相關直轄市、縣(市)主管機關。
二、涉及鄉(鎮、市)之行政區劃者:縣主管機關或相關鄉(鎮、市)公所。
三、涉及直轄市或市之區之行政區劃者:直轄市或市主管機關。
但直轄市山地原住民區之行政區劃,由直轄市主管機關或直轄市山地原住民區公所提出。
四、涉及直轄市或市之區、縣之鄉(鎮、市),與其他直轄市或市之區、其他縣之鄉(鎮、市)之行政區劃者:相關直轄市、縣(市)主管機關。
人民或團體就其戶籍、登記所在地之行政區域,得向前項該管機關提出行政區劃建議。

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