Regional Plan Act Article 6

Regional plans shall be prepared according to the following authorities:A regional plan that spans two or more provinces (cities) shall be prepared by the central competent authority.A regional plan that spans two or more counties (cities) shall be prepared by the central competent authority.A regional plan that spans two or more townships (cities) shall be prepared by the county competent authority.Where a plan that should be prepared according to Subparagraph 3 is not prepared, the upper-level competent authority may prepare or designate a department to prepare the plan in stead depending on the actual circumstance.
中文原文 區域計畫法第6條
區域計畫之擬定機關如左︰一、跨越兩個省(市)行政區以上之區域計畫,由中央主管機關擬定。
二、跨越兩個縣(市)行政區以上之區域計畫,由中央主管機關擬定。
三、跨越兩個鄉、鎮(市)行政區以上之區域計畫,由縣主管機關擬定。
依前項第三款之規定,應擬定而未能擬定時,上級主管機關得視實際情形,指定擬定機關或代為擬定。

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