Land Act Article 29

Wherever limits are prescribed on the area of private land according to the provisions of the preceding Article, the competent Special Municipal or County (City) Government shall formulate measures requiring that all lands in excess of the prescribed limits shall be set apart and sold within a definite period of time.All private lands in excess of the prescribed limits that are not set apart and sold according to the provisions of the preceding paragraph may be expropriated by the competent Special Municipal or County (City) Government according to the provisions of this Act.Compensation for the lands expropriated according to the provisions of the preceding paragraph may, in the light of actual conditions, be paid partly with land bonds.
中文原文 土地法第29條
私有土地受前條規定限制時,由該管直轄市或縣(市)政府規定辦法,限令於一定期間內,將額外土地分劃出賣。
不依前項規定分劃出賣者,該管直轄市或縣(市)政府得依本法徵收之。
前項徵收之補償地價,得斟酌情形搭給土地債券。

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