If you are speaking about the FAA doc...good luck!
The FAA rules are probably not what you want to hear....
"NOTE: Class 1 or Class 2 EFBs must not display own-ship position while in
flight. For use of own-ship position on the ground refer to AC 20-159."
Last edited by FlightPathOBN; 10th January 2013 at 21:25.