Arm Forces Decoration Act Article 4

The National Emblem (Blue Sky White Sun) Medal is not divided into levels. Any Military Man of the Armed Forces who defends his country from a foreign invasion and has an achievement in a war is decorated with this medal.
中文原文 陸海空軍勳賞條例第4條
青天白日勳章不分等級,凡陸、海、空軍軍人,捍禦外侮,保衛國家,戰功卓著者頒給之。

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