Three players have been charged with offences committed in the Challenge Cup quarter-finals, the RFL have confirmed.
Ben Currie of Warrington Wolves has been charged with the Grade C offence of making deliberate physical contact with a match official in the tie against Leigh Centurions.
Currie has also been issued with a formal caution for kicking out in a tackle by Jake Emmitt in the same fixture.
Fuifui Moimoi of Leigh has been charged with making Grade B dangerous contact with Daryl Clark in the same match.
Joe Greenwood of St Helens has been charged with making Grade C dangerous contact on Widnes Vikings player Kevin Brown.
All three players were charged after the incidents were viewed by the RFL Match Review Panel, which also issued a formal caution to Luke Walsh of St Helens for kicking out in a tackle by Brown.
Currie, MoiMoi and Greenwood have until 11am on Tuesday June 30 to submit Early Guilty Pleas (EGP).