Urban Planning Act Article 66

Demarcation of areas to undergo renewal and the formulation, modification, and presentation for approval and announcement of renewal plans shall be conducted according to the procedures set forth in related detailed plans.
中文原文 都市計畫法第66條
更新地區範圍之劃定及更新計畫之擬定、變更、報核與發布,應分別依照有關細部計畫之規定程序辦理。

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