Doc
Please tell you friend to not do that...
These things are here to stay especially for the purpose you are describing.... in next ten years EVERY municipality will exploit Drone capability
IMO The local jurisdiction will always win as long as they are (and probably are) in compliance with fed, state, and local codes
Your Codes Compliance person has every right (without warrant) or seek access to any city or county property to inspect
Same with the County tax assessor
Same with the Game Warden
We tax payers, and voters gave them, that mandate.... and power....contrary to the constitution....
City police and County Sherri's still need a warrant....via a constitutional amendment.... I wonder how many reading know which one
Shooting down a legitimate... in courts eyes... drone, in the execution of civic duty......will probably NOT be a class C misdemeanor with some $50~$100 fine
The cost of the commercial drones- to do these surveys- puts it into about the same category as blowing up a Sheriff's SUV
NO I am not a drone lover, but a pragmatist... deep fine, and jail time, over something I/you/we have no control over---- is foolish IMO