The Taiwan International Ports Corporation, Ltd. Establishment Act Article 21
Apart from TIPC and its authorized agents, no one shall be permitted to display the TIPC trade name, services or products (in Chinese or any other language) in any typographic, image, symbolic or composite format related to port / harbor / shipping matters.
中文原文 國營港務股份有限公司設置條例第21條
除港務公司或經其同意者外，任何人不得使用與港務（含中文及外文）相同之文字、圖形、記號或其聯合式，表彰其營業名稱、服務或產品。