Are Permits needed for Fuel Tank Installation in Naperville? Aboveground tanks or environmentally safe underground fuel tanks for the storage of motor fuels at remote locations, may be approved by special permit issued by the Office of the Naperville Fire Marshal.Aboveground tanks or below-ground fuel tanks used for the storage of motor fuels/oils at locations to which the public does not have access shall be installed in accordance with this Section and the requirements for fire resistant tanks or tanks in vaults specified in NFPA 30A listed in Chapter 57 of the IFC (2018).The application to install, remove, repair or…