Military Railway Transportation Act Article 12

The formation of train units designed for military railway transportation should be negotiated and agreed by military transportation authorities and competent railway authorities.
中文原文 鐵路軍事運輸條例第12條
鐵路軍事運輸專用列車之編組,由軍事運輸機關與鐵路主管機關商定之。

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