The following systems are exempt from the provisions of section 13.79.030 of this chapter:
A. Existing Systems: Except as provided in subsection 13.79.030B of this chapter, this chapter does not require the burial of any existing aboveground systems, nor does it prohibit or restrict the repair, relocation, maintenance, or replacement of any existing systems.
B. Aboveground Installation Permitted: Aboveground installation of the following systems is permitted, subject to compliance with all other applicable statutes, ordinances, and regulations:
1. New service drops and/or distribution lines where service is available from existing aboveground systems;
2. Temporary systems required for construction projects not to exceed a period of twelve (12) months;
3. Streetlight poles, light rail overhead catenary, wireless telecommunications towers, and accessory equipment;
4. Transmission systems installed in the two (2) main north- south transmission corridors, as identified on the map entitled "main north-south electrical transmission corridors" on file with the planning division.
C. Variations And Exceptions: In cases where unusual topographical, aesthetic, or other exceptional conditions or circumstances exist such that the installation of a system would have minimal visual, health, or safety impact on the public, variations or exceptions to the requirements of this chapter may be approved by the city council or its designee; provided, that the variations and exceptions are consistent with the purposes of this chapter. (Ord. 2012-15, 9-20-2012)