It is unlawful for any person, firm or corporation to operate in the City any device, appliance, equipment, or apparatus generating or causing high frequency oscillations or radiations which interfere with radio and television broadcast receiving apparatus or wireless receiving apparatus, except that a person duly licensed to practice medicine, cosmetology, osteopathy, chiropractic or dentistry by the State, in the course of practice of his or her profession, may operate, or cause to be operated under his or her direct supervision, any machine necessary to give treatments; providing, however, that all reasonable methods of preventing interference with radio and television broadcast receiving apparatus or wireless receiving apparatus have been applied.
(Prior code § 5-098)