The Implementing Regulation on Air-raid Practice Article 8
The air-raid practice may execute electricity control at night (which means after dawn and before sunrise), it shall be coordinated by the Ministry of Economic Affairs, municipal cities, county governments, and public utilities which are concerned with air-raid practice pursuant to the following rules:1.Apart from the permitted specific power supply line of units, all the electricity provided by Taipower Co. at night shall be controlled by said company, and it shall stop providing all the indoors and outdoors power supply.2.All the units which are permitted for providing specific power supply line shall establish specific telephone line with the police station of local municipal cities and county governments, and the electricity control shall be strictly executed by the units, they shall cut off unnecessary indoors and outdoors power supply, the reserved electricity shall be covered by mask equipments.3.The units with self-reserved generator shall cut off unnecessary indoors and outdoors power supply, the reserved electricity shall be covered by mask equipment.4.Once the civil air-raid directory dept. of National Police Agency, the Ministry of Interior, receives notice order from JAOC(Joint Air Operation Center), shall promulgate it to the related utilities, the civil air-raid control center of municipal cities and county governments, and transfer it to their respective sub-ordinate authorities.Each unit under Taipower Co. shall utilize its telecommunication system to assist the promulgation at the power coordination allowance.
中文原文 防空演習實施辦法第8條
防空演習於夜間（日出前日沒後）實施時得實施燈火管制，由經濟部及直轄市、縣（市）政府會同相關機關（構）依下列各款辦理：
一、除經核准專線供電之單位外，凡由台灣電力公司供電之全部夜間燈火，由台灣電力公司執行管制，停供所有室內外燈火電源。
二、凡經核准專線供電之單位，應與所在地直轄市、縣（市）政府警察局架設專線電話，密取聯繫，其燈火管制之實施，由各該單位自行嚴密執行，切斷不必要之室內外電源，其必須留用之燈火，一律裝置遮光設備，嚴禁露光。
三、自備發電機者，自行嚴密執行燈火管制，切斷不必要之室內外電源，其必須留用之燈火，一律裝置遮光設備，嚴禁露光。
四、內政部警政署民防防情指揮管制所接獲聯合空中作戰中心（JAOC）下達之燈火管制命令後，通報相關機關（構）及直轄市、縣（市）政府警察局民防管制中心並由其轉知轄內相關機關（構）。
五、台灣電力公司轄下之各單位應利用該公司通信系統於電力調度間隙輔助傳達之。
一、除經核准專線供電之單位外，凡由台灣電力公司供電之全部夜間燈火，由台灣電力公司執行管制，停供所有室內外燈火電源。
二、凡經核准專線供電之單位，應與所在地直轄市、縣（市）政府警察局架設專線電話，密取聯繫，其燈火管制之實施，由各該單位自行嚴密執行，切斷不必要之室內外電源，其必須留用之燈火，一律裝置遮光設備，嚴禁露光。
三、自備發電機者，自行嚴密執行燈火管制，切斷不必要之室內外電源，其必須留用之燈火，一律裝置遮光設備，嚴禁露光。
四、內政部警政署民防防情指揮管制所接獲聯合空中作戰中心（JAOC）下達之燈火管制命令後，通報相關機關（構）及直轄市、縣（市）政府警察局民防管制中心並由其轉知轄內相關機關（構）。
五、台灣電力公司轄下之各單位應利用該公司通信系統於電力調度間隙輔助傳達之。