As used in this chapter, the term EMERGENCY SYSTEM shall mean the installation, operation and maintenance of circuits, systems and equipment intended to supply illumination and power in the event of failure of the normal supply or in the event of accident to elements of a system supplying power and illumination essential for safety to life and property, as herein required.
(Prior Code, § 9-1) (Ord. 597, passed 11-7-1977; Ord. 770, passed 8-27-1984)