“ While the implementing area is located within the Common Duct system, the respective competent authority shall integrate, after consultation with the concerned engineering authority and relevant utility agency (or organization) , the execution plan of Common Duct into the concerned significant projects and perform it. Article 12 In constructing urban roads, the electricity wires shall be buried underground, and the Common Duct shall be planned according to the urban development and demand. The built Common Duct shall contain the utilities that were previously buried under the roads. ”

“ Article 26 Pouring liquid to soak or sabotage the Common Duct with human being thereinto shall be subject to life imprisonment, or imprisonment of not less than five (5) years. Violators against the aforementioned crimes by negligence shall be subject to imprisonment of not more than one (1) year, detention, or in lieu thereof a criminal fine of not more than NT$300,000. ”

“ The structure built above the earth and underground containing more than two sorts of public utilities, and its facilities including drainage, ventilation, lightening, communication, electricity, and relevant systems of surveillance and detection. ”