Disgraced cyclist Lance Armstrong testified last month that he first used performance enhancing drugs as far back as 1993 as the U.S. government continues to seek medical records from his treatments for cancer to determine if doctors knew about his PED use.
The government also is seeking more time to question Armstrong on his dealing with PEDs, his former United States Postal Service contract and other endorsements and to ask him about several interviews and recent documentaries on the doping scandal.