Every person owning, using, controlling or having an interest in substructures under the surface of any public place used for the purpose of supplying or conveying gas, electricity, communication impulse, water, steam or oil in the city, shall have on file with the Director of Public Works a map or set or maps each drawn to a scale of not less than one inch to 200 feet showing in detail the location, size, description and date of installation, if known, of all substructures except a service line designed to serve a single property owner beneath the surface of the public place belonging to, used by or under the control of such person having any interest and shall file with the Director of Public Works within 15 days after the first day of January of each and every year a corrected map or set of maps each drawn to such scale, including all installations made during the previous year to and including the last day of such year; provided, however, that a public utility owner may, at his option, provide corrected atlas sheets at more frequent intervals. The map or maps described in this section may be submitted in an approved electronic form, or other approved form.
('64 Code, § 19-22) (Ord. 164, passed 12-20-60)