Regulations Governing the Procedures for Banking Institutions to Evaluate Assets and Deal with Non-performing/Non-accrual Loans Article 10

Interest shall not be accrued to non-performing loans that aretransferred to non-accrual loans account item. However, loancollection shall continue as per the terms of the relevant agreement,and accrued interest shall continue to be posted to the interest columnof the non-accrual loans account for each borrower, or a notation ofsuch shall be made. Any unpaid interest due on a non-performing loanprior to its transfer to a non-accrual loan shall be transferred tothe non-accrual loans item together with principal.
中文原文 銀行資產評估損失準備提列及逾期放款催收款呆帳處理辦法第10條
逾期放款經轉入催收款者,應停止計息。
但仍應依契約規定繼續催理,並在催收款各分戶帳內利息欄註明應計利息,或作備忘紀錄。
逾期放款未轉入催收款前應計之應收利息,仍未收清者,應連同本金一併轉入催收款。

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