Administrative Litigation Act Article 293

A motion for provisional attachment may be initiated to secure the compulsory execution of monetary claims based on public law.The motion provided in the preceding Paragraph may be made to claims that have not reached its due date.
中文原文 行政訴訟法第293條
為保全公法上金錢給付之強制執行,得聲請假扣押。
前項聲請,就未到履行期之給付,亦得為之。

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