Air Pollution Control Act Enforcement Rules Article 24
The methods for the performance of the air pollutant emission testing of stationary pollution sources and mobile pollution sources shall be as follows:1. Instrument inspection: means the use of instruments to perform inspections in accordance with methods designated by the central competent authority.2. Sensory inspection:a. Visual inspection and visual determination: Visual inspection means the use of vision by investigative personnel to inspect air pollution source facilities, operating conditions or data, or pollutant emission conditions; visual determination means the use of vision by inspection personnel to determine the concentration of pollutant emissions.b. Noxious odor testing means the use of the sense of smell by inspection personnel to determine odors.The visual inspection methods in the foregoing paragraph are not applicable to those stationary pollution sources established by public or private premises that have installed automatic testing facilities in accordance with regulations for the purpose of continuously testing particulate pollutant emissions.
中文原文 空氣污染防制法施行細則第24條
固定污染源及移動污染源排放空氣污染物之檢查，其實施方式如下：
一、儀器檢查：指使用儀器，依中央主管機關規定之方法進行檢查。
二、官能檢查：
（一）目視及目測：目視，指檢查人員以肉眼進行空氣污染源設施、操作條件、資料或污染物排放狀況之檢查。
目測，指檢查人員以肉眼進行粒狀污染物排放濃度之判定。
（二）異味污染物官能測定：指檢查人員以嗅覺進行氣味之判定。
公私場所依規定設置固定污染源自動監測設施連續監測粒狀污染物排放狀況者，不適用前項目測檢查方式。
一、儀器檢查：指使用儀器，依中央主管機關規定之方法進行檢查。
二、官能檢查：
（一）目視及目測：目視，指檢查人員以肉眼進行空氣污染源設施、操作條件、資料或污染物排放狀況之檢查。
目測，指檢查人員以肉眼進行粒狀污染物排放濃度之判定。
（二）異味污染物官能測定：指檢查人員以嗅覺進行氣味之判定。
公私場所依規定設置固定污染源自動監測設施連續監測粒狀污染物排放狀況者，不適用前項目測檢查方式。