The Banking Act of The Republic of China Article 47

To mutually provide liquidity and reserves and increase the efficiency of monetary credit, banks may stipulate charters to form interbank lending organizations.
中文原文 銀行法第47條
銀行為相互調劑準備,並提高貨幣信用之效能,得訂定章程,成立同業間之借貸組織。

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