In the case of welding transformers, neon lamps, mercury vapor lamps, fluorescent lamps and other gaseous tube lamps or devices having low power factors, served on general service schedules, the City may require the consumer to provide, at his own expense, power factor corrective equipment, to increase the power factor of any such transformer, lamps or other devices to not less than ninety percent. Such equipment shall be subject to the approval of the General Manager of the Public Utilities Department of the City of Anaheim, and shall be of such type as not to interfere with radio or wireless broadcasting or receiving apparatus. The City shall not be compelled to furnish electricity for the operation of any such transformers, lamps or devices unless such approved equipment has been installed and is used. (Ord. 4017 § 1 (part); June 5, 1979.)