4-13-6: ELECTROMAGNETIC INTERFERENCE:
   A.   SWES shall be designed not to cause electromagnetic degradation of performance of other electromagnetic radiators or receptors.
   B.   All SWES shall utilize nonmetallic rotor blades unless the applicant can supply documentation from an accredited testing laboratory certifying that the metallic rotor blades proposed will not cause electromagnetic interference.
   C.   The city of Plano reserves the right to revoke the building permit for any SWES whenever electromagnetic interference from that system is proven to be evident. (Ord. 2013-20, 8-12-2013)