The Weights and Measures Act Article 20
Any legal measuring instrument which is subject to verification shall not be put to or made available for use in measuring operation, nor may it be put to sale or displayed with the intent to sell if it did not pass the verification or no application for reverication has been filed in accordance with the provisions set out in the preceding Article. The foregoing provision shall also apply to any legal measuring instrument whose maximum term of use has expired.
中文原文 度量衡法第20條
應經檢定之法定度量衡器，未經檢定合格，或未依前條規定重新申請檢定合格者，不得為計量使用或備置，亦不得販賣或意圖販賣而陳列；應經檢定之法定度量衡器，其最長使用期限屆滿者，亦同。