All of the areas shaded in blue are Air Traffic Controlled airspace. Any flying in these areas will require ATC approval for commercial drone operations including but not limited to flight altitude. There is a minimum of a 90 day lead time in order to procure the authorization from the FAA with no guarantee they will approve the request. Please consider this lead time in your project time-line. There is NO CHARGE to assess if your project location encroaches on ATC airspace or violates altitude restrictions.