Third Phase Railway Construction Government Bond Act Article 12

The Government Bond is unnamed and may be used for free trade and mortgage. For official affairs requiring guarantee, the Government Bond may be used as a collateral and guarantee reserve for the bank.
中文原文 第三期鐵路建設公債條例第12條
本公債債票為無記名式,得自由買賣、抵押。
凡公務上須繳納保證金時,得作為擔保品,並得為銀行之保證準備金。

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