Treasury Bills and Short-Term Loans Act Article 4

The issuing volume, face value, and duration of the treasury bills are to be prescribed by the MOF in consultation with the Central Bank, taken into account the state of the conditions at the time of issuance.
中文原文 國庫券及短期借款條例第4條
國庫券之發行數額、面額及期限,由財政部洽商中央銀行衡酌發行時之實際狀況訂定。

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