Arm Forces Decoration Act Article 20

People who are in possession of a deceased relative’s medals or honor sabres need not to be withdrew or canceled. If a deceased had rendered meritorious service and is qualified for a decoration in accordance with Articles 3 ~ 8 or Article 10 herein, and has been approved or ordered by the President to be awarded a medal, the medal may be issued to a representative chosen by decedent’s spouse, direct relatives or siblings.
中文原文 陸海空軍勳賞條例第20條
受勳人員身故時,勳章、勳刀均免繳銷。
身故人員,生前建立功績,符合第三條至第八條或第十條規定屬應受勳人,經特令或核定應頒給勳章,其補頒之勳章,得由其配偶、直系親屬或兄弟姊妹推派一人代領。

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