The AMA safety code already states not to fly 400' over high, within 3 miles of an airport. So it would seem, there will be law made out of what we already should be doing anyway. So, any aircraft activity involving these close calls with full scale, the pilots were in violation of the safety code. Not that all AMA members are golden, but I will assert that the offenders here were not AMA members, and beyond that, I am sure they did not care about any rules.