Urban Renewal Act Article 39

Unless ownership is acquired before registration through inheritance, compulsory execution, expropriation, or court decisions and related proof documents can be presented with the application or presentation for approval and the ratio of consent calculated according to Paragraph 2 of Article 22 or Paragraph 1 of Article 37 may be validated according to the information recorded in such documents, the information recorded in the land register, building register and legal building certificates, or proof documents issued by the competent authority of the municipality or county (city) shall be adopted.If the properties are indicated in the registers and the proof documents described in the preceding paragraph as jointly owned, or inheritance is not yet registered and the properties are jointly owned by the inheritors before they are divided, the number of joint owners giving their consent shall be considered the number of people giving their consent and the ratio of such joint owners giving their consent to the total number of people shall be multiplied by the size of the jointly owned area, and the product shall be considered the consent representing such an area.
中文原文 都市更新條例第39條
依第二十二條第二項或第三十七條第一項規定計算之同意比率,除有因繼承、強制執行、徵收或法院之判決於登記前取得所有權之情形,於申請或報核時能提出證明文件者,得以該證明文件記載者為準外,應以土地登記簿、建物登記簿、合法建物證明或經直轄市、縣(市)主管機關核發之證明文件記載者為準。
前項登記簿登記、證明文件記載為公同共有者,或尚未辦理繼承登記,於分割遺產前為繼承人公同共有者,應以同意之公同共有人數為其同意人數,並以其占該公同共有全體人數之比率,乘以該公同共有部分面積所得之面積為其同意面積計算之。

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