Enforcement Rules of Feed Control Act Article 4
Manufacturers or users are not supposed to move or sell the feed or feed additives sealed in compliance with Article 23, Paragraph 1 of this Act, there should be no more than four items of samples, and the weight of each item is to be determined by the need for inspection or examination. After the competent authorities accompanied by manufacturers or users seal them for keeping, they should write out receipts for them.
中文原文 飼料管理法施行細則第4條
依本法第二十三條第一項規定封存之飼料或飼料添加物，廠商或使用戶不得移動或出售；抽取之樣品，以四份為限，每份重量，視檢驗、鑑定需要而定，並經會同廠商或使用戶封緘後，掣給收據。