Conversation so far:
When did Lou Holtz start coaching South Carolina?
Lou Holtz came out of retirement in 1999 and returned to the University of South Carolina, where he had been an assistant in the 1960s.
What did Lou Holtz do for the South Carolina Gamecocks football program?
The South Carolina Gamecocks subsequently went 0–11 during Holtz's first season. In his second season, South Carolina went 8–4.
How long did Lou Holtz remain the South Carolina Gamecocks football coach?
On November 18, 2004, Lou Holtz announced that he would retire at the end of the South Carolina Gamecocks football season.
Where did Lou Holtz go after the South Carolina Gamecocks?
Why did Lou Holtz leave the South Carolina Gamecocks?
In 2005, the NCAA imposed three years probation and reductions in two scholarships on the program for ten admitted violations under Holtz, five of which were found to be major.

Question: What were the violations for?
Self-contained rewrite: What were Lou Holtz's violation for during his time with the South Carolina Gamecocks?