All electric signs shall be approved and labeled as conforming to the standards of the United States Bureau of Standards, the Underwriters' Laboratories, Inc., the Canadian Standards Association (CSA), or other similar institutions of recognized standing. The full number of illuminating elements thereof shall be kept in satisfactory working condition or immediately repaired or replaced. Signs that are only partially illuminated shall meet all electrical requirements for that portion directly illuminated. All electric signs shall have a disconnecting switch located in accordance with the provisions of the safety code.
(Ord. 81-0-8, passed 4-21-81) Penalty, see § 157.999