Management Regulations Governing Bonded Business in Technology Industrial Parks Article 41

For shipping bonded commodities to duty-levying areas for exhibitions, business entities shall first obtain approval from the BIP or the branches; business entities shall also fill out the application for exhibitions outside the Parks in order to gain approval from Customs, and then self-check the outward and inward commodities. When necessary, Customs may conduct an investigation into the usage of the aforesaid commodities at the exhibitions jointly with the BIP or the branches, to see whether the usage has been altered.If the value of the aforesaid commodities exceeds the limited amount prescribed in the 3rd paragraph of the preceding article, business entities shall apply for customs clearance at Customs and provide tax deposits before shipping the commodities out of the Parks. When the commodities are shipped back, business entities shall apply to Customs for case closure with the application for transporting the exhibited commodities back to the factory.The commodities sent out of the Parks pursuant to the regulations in the 1st paragraph shall be shipped back within six months from the day after the exit. If any special situation occurs, business entities may apply for postponement before the expiry of the time limit; the duration of the extended period must not exceed six months. If the commodities can not be shipped back within the time limit, business entities shall fill in a declaration and pay the overdue duties and taxes within ten days from the day following the expiration date.
中文原文 科技產業園區保稅業務管理辦法第41條
區內事業將保稅貨品運往課稅區展示者,應經園管局或分局核准後辦理,並填具出區展示申請書,經海關核准後,自行點驗出、進區;必要時,海關得會同園管局或分局,至展示地點查察本項出區貨品是否變更用途。
前項貨品價值超過前條第三項規定之一定限額者,應向海關辦理報關,並提供稅款擔保後出區;貨品運回時,憑出區展示貨品運回進廠申請書向海關辦理銷案。
依第一項規定出區之貨品,應於出區之翌日起六個月內運回;其有特殊情形者,得於期限屆滿前申請延期,延長期限不得超過六個月;未依期限運回者,應於期限屆滿之翌日起十日內填具報單補稅。

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