A trio of Newcaslte Falcons players have been cited for foul play during last week's 9-9 draw with Harlequins.
James Hall, Tai Tu'ifua and Rob Vickers will face a disciplinary panel in Durham on March 19.
Hall is accused of kicking an opponent, Tu'ifua for a dangerous tackle and Vickers for striking an opponent.
The Falcons are currently bottom of the Aviva Premiership table, eight points from safety.