Here in the U.S. the FAA is still evaluating FPV and as of now has not enacted any new rules other than their advisory circular 91-57 in effect since 1981 which gives guidance to all types of RC flying such as staying away from populated areas, airports, flying under 400 feet, giving way to manned aircraft etc. All pretty much common sense. But they are now looking into possible proposed rules for FPV.
The American Model Association (AMA) recently adopted these FPV rules in the U.S.for their members.
"First Person View (FPV) Operations
1. An FPV-equipped model must be flown by two AMA members utilizing
a buddy-box system. The pilot in command must be on the primary
transmitter, maintain visual contact, and be prepared to assume
control in the event of a problem.
2. The operational range of the model is limited to the pilot in command’s
visual line of sight as defined in the Official AMA National Model
Aircraft Safety Code (see Radio Control, item 9).
3. The flight path of model operations shall be limited to the designated
flying site and approved overfly area.
4. The model weight and speed shall be limited to a maximum of 10
pounds and 60 miles per hour."
Note the above is not a “law” but to fly at any AMA fields in the U.S. one would have to comply with the above.
Personally I can see restrictions in the weight or speed requirement . But I can’t see your electric Clouds Fly or Skywalker is going to cause more damage than if your regular non-FPV large gas model or jet loses control and crashes into anybody at your field or flys away by itself because of a malfunction in equipment.
Just wondering what the regulations are in your countries and if the U.S. is going to eventually severely restrict FPV modeling?