Rehabilitative Disposition Execution Act Article 77-1

The probation officer shall report to the prosecutor upon the expiry of the probation.With regard to those that are under the parole, the prosecutor shall also inform the warden of the served prison.
中文原文 保安處分執行法第77-1條
執行保護管束者,於受保護管束人保護管束期間屆滿時,應報告檢察官。
假釋中付保護管束者,檢察官並應通知原執行監獄之典獄長。

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