page 15 of 15 was particularly scary when it discussed "Aviation Activity"-
Operation of an aircraft in a manner that may reasonably be interpreted as suspicious, or posing a threat to people or property Such activity may or may not be a violation of Federal Aviation Regulations.
Emphasis added to illustrate how they are putting themselves above all other elements of governmental regulation. Their own publication says I can be operating my private plane in a manner consistent with the FAR but that TSA can determine is 'suspicious.' THAT is just scary...