All electric signs with internal wiring or lighting equipment, and all external lighting equipment used to direct light on signs, shall bear the seal of approval of an electrical testing laboratory that is nationally recognized as having the facilities for testing and requires proper installation in accordance with the National Electrical Code. All electrical connections shall be in accordance with the National Electrical Code.
(1981 Code, § 709) (Ord. passed 6-28-2004) Penalty, see § 154.999