Management Regulations Governing Bonded Business in Technology Industrial Parks Article 30

In the case that business entities purchase bonded commodities from or sell bonded commodities to, business entities in other Parks, park enterprises in science parks, park enterprises in agricultural biotechnology parks, bonded factories, bonded warehouses, or other bonded areas, the buyer and seller shall jointly fill in and sign a declaration and file the declaration with Customs, with duties and taxes paid.When the commodities mentioned in the preceding paragraph are returned, the buyer and seller shall jointly fill out a declaration and follow the procedures for transporting the returned commodities outside the Parks.The commodities stated in the preceding two paragraphs shall be handled in the way prescribed in Article 7, and business entities shall make the monthly report by the 15th day of the following month; those who declare by paying duties and taxes shall follow the regulations regarding importing commodities for domestic sales stated in the previous article.In the case where business entities purchase bonded commodities from or sell bonded commodities to port enterprises in free trade ports, the provisions of the Regulations Governing Customs Clearance for Goods in Free Trade Ports shall be followed.
中文原文 加工出口區保稅業務管理辦法第30條
區內事業保稅貨品購自或售與其他園區之區內事業、科學園區之園區事業、農業科技園區之園區事業、保稅工廠、保稅倉庫或其他保稅範圍者,應由買賣雙方聯名填具報單,向海關申報,並得以完稅方式申報。
前項貨品發生退貨情事者,應由買賣雙方聯名申報,辦理退貨出區手續。
前二項貨品,得準用第七條規定之方式,於次月十五日前辦理按月彙報;其以完稅方式申報者,準用前條內銷課稅區之規定辦理。
區內事業保稅貨品購自或售與自由貿易港區之港區事業,依自由貿易港區貨物通關管理辦法規定辦理。

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