COLUMBUS (AP) — As part of his punishment for not revealing his knowledge of his players’ NCAA violations, Ohio State coach Jim Tressel will attend a five-day compliance seminar in June in Tampa, Fla.

Ohio State spokesman Jim Lynch confirmed Saturday that Tressel would take part in the NCAA-sponsored event June 6-10 at a resort hotel on the waterfront.

One of the topics of the compliance seminar — one of two put on by the NCAA this summer — is “Division I Major Infractions.”

Meanwhile, Ohio State’s director of compliance is reviewing at least 50 car sales to Buckeyes athletes and relatives to see if they met NCAA rules, The Columbus Dispatch reported Saturday.

Tressel was notified in April 2010 via emails from a Buckeyes fan and former player that Ohio State players were trading signed jerseys and other memorabilia to a Columbus tattoo parlor owner for cash and reduced-price tattoos. Even though his contract and NCAA rules required him to notify athletic director Gene Smith, Ohio State President E. Gordon Gee or the university’s compliance department, Tressel did not do that.

It was not until more than nine months passed — and five players including quarterback Terrelle Pryor had been suspended for the first five games of the 2011 season — that Ohio State officials discovered the emails and confronted Tressel. He finally admitted he knew of the players getting improper benefits.

Tressel was originally suspended for two games — later extended to the first five games this fall to match the punishment of the five players — and was fined $250,000, required to make a public apology and receive a public reprimand and to attend an NCAA compliance seminar.

The NCAA is still investigating the actions of the 10-year coach of the Buckeyes. Ohio State and Tressel are scheduled to appear before the NCAA’s committee on infractions Aug. 12.