The Regulations of Tariff Quota Article 14

If the quota was allocated in accordance with Article 9 but without the issuance of tariff quota certificate or without the application of importation at the same year, the Ministry of Finance shall reallocate the tariff quota and announce 21 days prior to the beginning date of application for reallocation, except that such extension of period is approved in accordance with the preceding 2 articles.The application for participating the reallocation, the allocation and the issuance of tariff quota certificate referred to in preceding Paragraph, should be implemented in accordance with the Article 9 and Article10.
中文原文 關稅配額實施辦法第14條
依第九條獲配之配額,當年未核發關稅配額證明書或未辦理進口者,除已依前二條規定核准展期者外,財政部應辦理重分配,並於開始申請重分配日二十一日前公告。
前項重分配之申請參與分配、核配及關稅配額證明書之核發,依第九條及第十條規定辦理。

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