Each cable television system, including wires and appurtenances, shall be located and installed and maintained so that none of the facilities endanger or interfere with the lives or safety of persons, or interfere with any improvements the county, cities, or state of California may deem proper to make or unnecessarily hinder or obstruct the free use of the streets or other public property. All transmission and distribution structures, lines and equipment erected or installed by a licensee within the Sacramento community shall be so located as to cause minimum interference with the rights and reasonable convenience of property owners who adjoin any of the streets or other public property. (Prior code § 20.14.1312)