Regulations Governing Airport Ground Handling Services Article 14

Airport ground handling service operators shall apply for permission from the airport operator to use on-site facilities at the airport. The various appliances shall be placed in designated area as requested.
中文原文 航空站地勤業管理規則第14條
航空站地勤業使用航空站之場地設施,應向航空站申請同意,各項裝備並依規定停放於指定之區域內。

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