Act for the Establishment and Management of Free trade zones Article 45

In order to maintain the surrounding environment of a free trade zone and the security of its public facilities, and to perform its functional duties as specified in Paragraph 1, Article 9 of this Act, the management authority of the free trade zone may charge the free-trade-zone enterprises and the non-free-trade-zone enterprises for the management fees, processing fees, and service fees.The fee schedule set forth in the preceding paragraph shall be prescribed by the management authority of a free trade zone.In respect of the means of transportation and goods entering into and departing from a free trade zone, processing fees shall be charged in accordance with Article 101 of the Customs Act.
中文原文 自由貿易港區設置管理條例第45條
自由港區管理機關為維護自由港區與周邊之環境及公共設施之安全,及辦理第九條第一項規定之掌理事項,得向自由港區事業及自由港區事業以外之事業收取管理費、規費或服務費。
前項收費標準,由自由港區管理機關定之。
海關對於進出自由港區之運輸工具及貨物,應依關稅法第一百零一條規定徵收規費。

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