I am not hear to say whether I agree or disagree with the USTAF rule about wearing headphones during a race. That is a discussion for another forum. If you do not like the rule - either do not run the race or send a letter to the USTAF to get the rule changed.
With that said, the passage below clearly states the position of the Frederick Festival. The passage was taken from page 7 in the Frederick Festival Race Booklet:
<<<<<>>>>>
Prohibited Items
For safety reasons, please adhere to the following: no dogs, no strollers,
no bicycles, no in-line skates, no roller blades, no musical devices
of any kind, no wheeled vehicles (except registered wheelchairs).
Violators may be disqualified and removed from the course by a Race
Official. *
This policy has been established by the USATF and is**
required for insurance purposes and the safety of all runners.
<<<<<>>>>>
Walkmans, ipods and mp3 players are musical devices. Since, we all signed the wavier either with a pen or electronically, we must abide by the rule.
That means leave the walkman, ipod and/or mp3 player at home on race day for the safety of all runners.