Regulations Governing the Issuance of New Taiwan Dollars by the Central Bank of China Article 3

The Central Bank may, when necessary, delegate management of matters connected with the issuance of NT Dollars to other appropriate banks. Relevant regulations shall be prescribed by the Central Bank.
中文原文 中央銀行發行新臺幣辦法第3條
本行於必要時,得委託適當之銀行經理新臺幣發行業務相關事宜;其辦法,由本行定之。

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