The Museum Act Article 14

In the event of an emergency requiring the rescue, repair, or purchase of a priceless, rare or endangered work of art, specimen, or artifact of exceptional conservation, research, exhibition and education value, a public museum may apply to target enterprise competent authorities for grants or to request earmarked funds from a superior government agency. This shall be processed through a procedure of limited tender but not in violation of any treaties and protocols entered into by the Republic of China.
中文原文 博物館法第14條
公立博物館對具有保存、研究、展示、教育價值之珍貴稀有或瀕臨滅失之藝術品、標本、文物等,有緊急搶救、修復或購置取得必要者,得申請目的事業主管機關補助或向上級機關請撥專款,並得採限制性招標方式辦理,但不得違反我國締結之條約及協定。

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