Great news for Reggie Bush … his NCAA-issued ban requiring him to stay away from USC could expire in 2020, this according to USC's interim athletic director, Dave Roberts.

Roberts spelled it out to Ryan Young of TrojanSports.com … saying a new NCAA rule "basically reduced any disassociation to a 10-year disassociation."

"The COI, which I sit on — Committee on Infractions — had recently put through a rule change. It's called an IOP — internal operating procedure — which basically reduced any disassociation to a 10-year disassociation, much like what was given to [former Michigan basketball star] Chris Webber," Roberts said.

"So in June of 2020, the disassociation for Bush will expire and it's going to be up to the university what the university wants to do."