The Compulsory Enforcement Act Article 56
Where the clerk or process server finds that the debtor's movable property has already been attached in other matters during the course of the attachment, they shall promptly inform the enforcement judge of the cause of the attachment.
中文原文 強制執行法第56條
書記官、執達員於查封時發見債務人之動產業經因案受查封者，應速將其查封原因報告執行法官。