The Administrative Regulations Governing the Inspection of Imported Alcohol Article 19

When the imported alcohol fails to be in conformity with the stipulations after inspection, the obligor of the application for inspection may apply for re-testing without charge within fifteen days commencing from the next day after the central competent authority made the decision of disqualification upon inspection. Application for re-testing is limited to once. When a notice to re-test is received from the central competent authority, the authorized agency (institution) shall re-test the original remaining samples; however, in the case as where there are no remnants or there is insufficient quantity, the authorized agency (institution) will re-sample the alcohol products.The original remainder samples of alcohol that is not conformed to the stipulations stated in the preceding paragraph shall not be returned; if missing the deadline of retesting application, the alcohol shall be destroyed by the authorized agency (institution) itself.
中文原文 進口酒類查驗管理辦法第19條
進口酒類經查驗結果不符規定者,申請查驗義務人於中央主管機關作成查驗不合格決定之次日起十五日內,得向中央主管機關申請免費複驗。
申請複驗以一次為限,受託機關(構)於接獲中央主管機關通知後就原餘存樣品複驗之,但原餘存樣品無剩餘或不足者,得重新取樣。
前項查驗不符規定之酒類原餘存樣品不予發還,逾規定申請複驗期限,由受託機關(構)逕行銷毀。

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