Regulations of the Land Registration Article 146

The consent of the original applicant, who has the right to claim for the registration of caution, shall be furnished for the cancellation of the registration of caution.The person with the right to claim referred to in the preceding paragraph shall personally present himself at the registration agency and follow the procedure prescribed by Article 40, except for when conforming to the conditions provided by Subparagraphs 2, 4-8, 10, 15 and 16 of Article 41.If the rights to registration of caution are the rights to claim in relation to the transfer of land right, the cancellation of the registration of caution requires no observance of the two provisions above when the person who has the right to claim jointly applies for the registration of transfer of the right and provides a statement on the note column on the registration application form to confirm the cancellation of the registration of caution will be dealt with together.
中文原文 土地登記規則第146條
預告登記之塗銷,應提出原預告登記請求權人之同意書。
前項請求權人除符合第四十一條第二款、第四款至第八款、第十款、第十五款及第十六款規定之情形者外,應親自到場,並依第四十條規定程序辦理。
預告登記之請求權為保全土地權利移轉者,請求權人會同申辦權利移轉登記時,於登記申請書備註欄記明併同辦理塗銷預告登記者,免依前二項規定辦理。

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