In the program, the Un-Dirty Dozen is subjected to a series of blood and urine tests designed to establish a baseline against which future tests can be compared. Blood samples will be frozen for up to four years in the event advances in science enable anti-doping officials to look for substances currently beyond the reach of testing techniques.
There are five track and field competitors, four cyclists and three swimmers involved in the pilot program: Felix, Bryan Clay, Tyson Gay, Dee Dee Trotter and Lauryn Williams from track, Coughlin, Phelps and Dara Torres from swimming, and Kristin Armstrong, Sarah Hammer, Jeremiah Bishop and Christine Thorburn from cycling.
"We want to reclaim the image of our sport," said Felix, the first female sprinter in 12 years to run the 100 meters under 11 seconds, the 200 under 22 and the 400 under 50. "I think that we all know our sport has taken another unfortunate step backward."
HGH on the list
The program could become more comprehensive in the future but for now, "The ultimate goal is to advance the science," Tygart said. "We'll see how it evolves. It's too early to say."
In addition to anabolic steroids and their precursors, masking agents, stimulants and the blood-boosting drug EPO, the program is testing for human growth hormone through blood samples. Athletes at the Beijing Games will be blood-tested for HGH, which Tygart said "presents a significant deterrent."
"Learning the lessons we did in BALCO, the extent athletes will go to circumvent traditional testing methods ... the purpose of the program is to test the effectiveness of a new scientific technique," Tygart said. "We're careful as to who has access to what we're even looking at ... so the evil chemists out there can't undermine our purpose in administering this program."
USADA, a member of the World Anti-Doping Agency, will make the results of the program available to the parent organization.