Regulations Governing the Sampling and Inspection of Foods Sold in Markets Article 4

The competent authority shall be able to randomly purchase sample in selling sites in the implementation of sampling and inspection of foods sold in markets, unless such inspection is conducted with a specific purpose by the competent authority. The sampling can be exempted if the evidence collection is completed in site by the competent authority on food labeling inspection.
中文原文 市場銷售糧食抽查及檢驗辦法第4條
主管機關執行市場銷售糧食抽查或檢驗時,於販賣場所以隨機價購取樣。
但主管機關基於特定查驗目的,得不受隨機取樣之限制。
主管機關執行糧食標示檢查,於現場完成蒐證者,得免取樣。

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