(1) Even if a notice to revoke an offer arrives after the dispatch of the acceptance notice, if the offeree is in a position to know that the notice was dispatched at a time which, under normal circumstances would have allowed the notice to arrive before the dispatch of the acceptance notice, the offeree must dispatch a notice of the late arrival to the offeror without delay.〔【出典】日本法令外国語訳データベースシステム 〕