Negotiable Instruments Act Article 87

A protest for non-acceptance shall be made within the time limit allowed for presentment for acceptance.
中文原文 票據法第87條
拒絕承兌證書,應於提示承兌期限內作成之。
拒絕付款證書,應以拒絕付款日或其後五日內作成之。
但執票人允許延期付款時,應於延期之末日,或其後五日內作成之。

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