PWS must provide evidence that proposed towers have met all applicable regulations, including local airport zoning, prior to construction and be compliant with E-911 public safety access point. PWS must also submit an airport obstruction evaluation/airport airspace analysis (FAA Form 7460-1) aeronautical study to FAA for determination of tower obstruction to aviation operations. An FAA approved airspace analysis report shall be submitted to the planning and development official prior to any tower construction commencing.