Regulations For Management Of Central Government Bonds Article 40

The cancellation for the redeemed bonds or interest coupons shall be classified into registered certificate and bear-form certificate. The list of serial number for registered certificates shall be made and kept by the Ministry of Finance.
中文原文 中央公債經理辦法第40條
付訖本息票之核銷,應將記名債票與不記名債票分別辦理,其記名票並須造具本息票順序號碼單,由部存查。

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