EMI

[THE JEW (RaVeN)]

No, it's not about the record label. It's about electromagnetic interference.........and it's probably a lot more common than you think:

http://www.dailytech.com/Wake+Up+Americ ... le9052.htm

Granted, it doesn't go into the side effects of EMI. However, I found it interesting that even if they put the label on the device, it's not necessarily grounds for a fine.