Regulations Governing Approval and Administration of Short-term Bills Clearing and Depository Organizations Article 35
A short-term bills clearing and depository organization shall produce backup copies of the records of the issuance and registration of short-term bills in dematerialized form and store them in different locations.The issuance and registration records in the preceding paragraph shall bekeptfor at least 5 years, except for unredeemed bills which shall be permanently kept
中文原文 短期票券集中保管結算機構許可及管理辦法第35條
短期票券集中保管結算機構辦理登記形式短期票券之發行登錄紀錄，應製作備份，分置不同場所。
前項發行登錄紀錄，除未完成兌償者應永久保存外，餘應至少保存五年。
前項發行登錄紀錄，除未完成兌償者應永久保存外，餘應至少保存五年。