Regulations For Management Of Central Government Bonds Article 41
Upon expiration date for redemption and after the auditing and settlement is concluded, the bonds or interest coupons, kept by the head office of each bank, shall be destroyed by the Ministry of Finance and the Ministry of Audit on a routine basis. The original certificate of destruction shall keep recorded by the Ministry of Finance and the Ministry of Audit.
中文原文 中央公債經理辦法第41條
各承轉行保管已核結之本息票，於各該期次截止兌付及全部核結完畢後，由財政部會同審計部定期分別舉辦銷燬，銷燬證明書正本分存財政部與審計部備查。