Regulations of the Land Registration Article 114-2
The application for the registration of partition of mortgage right arising from the partition of a guarantee with obligatory right by using the mortgage rights of one or more land tracts as guarantee shall be jointly applied by the mortgagee, the pledger and the obligor.
中文原文 土地登記規則第114-2條
以一宗或數宗土地權利為擔保之抵押權，因擔保債權分割而申請抵押權分割登記，應由抵押權人會同抵押人及債務人申請之。