A longer suspension, and possibly banishment, follows a second conviction.
"It's the history of the league that suspensions follow fights," he said.
The second suspension, in October, followed the loss of a substantial part of a trial shipment intended to test handling procedures.
So if Elliott is convicted of any of the charges, a suspension could follow in view of his previous problem.
That suspension followed a preseason test he took on Aug. 1, which all players were subject to taking.
The suspension followed the league's zero-tolerance rule on certain banned substances.
Under the policy, a longer suspension, and possibly banishment, can follow a second conviction.
Its suspension, tuned for minimum rolling resistance, followed every pavement imperfection.
If the situation is more severe or is a repeat offense, suspension from practicing for a certain period of time may follow.