§ 117.21 ALARM SYSTEM STANDARDS.
   (A)   All alarm systems, devices or components thereof, installed within the city shall be listed on the Burglary Protection Equipment List of Underwriters Laboratory, Inc. (UL listed).
   (B)   The Chief of Police may grant an exception to the above requirement wherein non-Underwriters Laboratory, Inc. listed alarm systems, devices or components thereof, are determined by the Chief of Police to be substantially equivalent to, or exceed the applicable Underwriters Laboratory, Inc. alarm testing standards.
   (C)   The applicant shall have the burden of establishing that the non-Underwriters Laboratory, Inc. alarm system, device or component is substantially equivalent to, or exceeds, the applicable Underwriters Laboratory, Inc. alarm testing standard.
   (D)   The Chief of Police may require the applicant to present documentation and certification from a qualified authority to make the above exception determination.
(1992 Code, § 117.21)