Act of Medal of Honor of the Armed Forces Article 18

If a medal, license or certification is lost, the owner is allowed to apply for replacement, However, if the original is found, the replacement should be returned and destroyed immediately.
中文原文 陸海空軍獎勵條例第18條
獎章、執照或褒狀遺失時,得呈請補發;原件查獲時,應即繳銷。

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