Air Pollution Control Act Article 90
Those public or private premises that, prior to engagement in the following acts, have already applied to the special municipality, county or city competent authority and received authorization shall be exempt from penalties imposed pursuant to the Act.1.Fire drills;2.Burning of infected animals or plants for the emergency control of the spread of infectious diseases;3.Engagement in burning of forests and fields with an permit to ignite fires in forests and fields; or4.Other acts officially announced by the central competent authority.When meteorological conditions are disadvantageous to the dispersal of pollutants, there is a trend towards a significant deterioration in air quality, or public or private premises fail to perform implementation in accordance with authorization contents, the special municipality, county or city competent authority may order the postponement or suspension of the implementation of the authorized acts in the preceding paragraph.
中文原文 空氣污染防制法第90條
公私場所從事下列行為前，已逐案向直轄市、縣（市）主管機關申請並經審查核可者，免依本法處罰：
一、消防演練。
二、緊急防止傳染病擴散而燃燒受感染之動植物。
三、取得山林田野引火燃燒許可從事燃燒者。
四、其他經中央主管機關公告之行為。
氣象條件不利於污染物擴散、空氣品質有明顯惡化之趨勢或公私場所未依核可內容實施時，直轄市、縣（市）主管機關得令暫緩或停止實施前項核可行為。
一、消防演練。
二、緊急防止傳染病擴散而燃燒受感染之動植物。
三、取得山林田野引火燃燒許可從事燃燒者。
四、其他經中央主管機關公告之行為。
氣象條件不利於污染物擴散、空氣品質有明顯惡化之趨勢或公私場所未依核可內容實施時，直轄市、縣（市）主管機關得令暫緩或停止實施前項核可行為。