We do not have "illegal hands to the face" as a penalty in Fed rules. We do not have "illegal use of the hands" as a penalty in Fed rules. If he made contact with the player above the shoulders with his hand, arm, etc., we could have targeting. If he grabbed the face mask, it could be a 5 or 15 yard penalty. The enforcement would depend on when the foul happened. If it was during the pass, to get an untimed down, they would have to accept the penalty and enforce from the previous spot. If they decline the penalty, half or game is over. If it happened after the pass, during the run, they could accept the penalty with enforcement from the end of the run and get an untimed down.