... numerous violations of its flawed drug policy," the court documents read. Also listed as defendants are: NASCAR; Aegis Sciences Corp., which conducts the sport's drug testing; and Douglas F. Aukerman, the program's medical review officer ...

... the opportunity to get his backup "B" sample tested by an independent laboratory. Nashville, Tenn.-based Aegis Sciences Corp., which runs NASCAR's testing program, tested both of Mayfield's samples. Diehl argued that federal guidelines ...

... why he might have tested positive, according to an outline of NASCAR's procedures provided by Black, CEO of Aegis Sciences Corp. in Nashville, Tenn., which runs the testing program. After Aegis investigated Mayfield's explanation and ...