NASCAR bars drivers from exiting cars after wrecks - Article Photos 8/10

FILE - In this Feb. 18, 1979 file photo, Bobby Allison holds race driver Cale Yarborough's foot after Yarborough kicked him following an incident on the final lap final lap of the Daytona 500 in Daytona Beach, Fla. NASCAR added a rule Friday, Aug. 15, 2014, ordering drivers to not approach the track or moving cars after accidents. "Really, we're formalizing rules that have been there," Robin Pemberton, NASCAR's vice president of competition and racing development, said at Michigan International Speedway. "It's reminders that take place during drivers meetings with drivers about on-track accidents. (AP Photo/Ric Feld, File)