[Ord. 803, 10/7/2002, § 121]
In addition to the specific requirements established in this Part, the design calculations for outdoor lighting installations shall be in accordance with the IES Lighting Handbook. This includes, but is not limited to, technical definitions, terminology, calculation methods and procedures, photometric classifications, and photometric testing procedures. Illuminance selection should be based on the usage of the area to be illuminated, the level of activity and nighttime security requirements.