When the executing officer suspends the execution of a seizure warrant or search warrant and it is necessary, that execution officer may shut down the place under execution or put the place under guard until the execution has been completed.
差押状又は捜索状の執行を中止する場合において必要があるときは、執行が終わるまでその場所を閉鎖し、又は看守者を置くことができる。
Read this with the articles around it