Widnes back-rower Gareth Hock is facing at least a three match ban after being found guilty of making deliberate physical contact with referee George Stokes.
The incident happened during the 36th minute of Widnes' 36-0 win over Workington in the Challenge Cup fifth round on Sunday.
The Grade D charge carries a suspension tariff of three to five matches.
Huddersfield's Joe Wardle has been charged with a Grade C offence of sustained punching following his red card against Leeds, while team-mate Leroy Cudjoe and Rhinos stand-off Danny McGuire were charged with Grade A punching offences in the same game.
Wardle, Cudjoe, Kaufusi and James are all eligible to submit Early Guilty Pleas in relation to their respective offences before 11am.
Henry Paul is in the running to become the new coach of Bradford, Love Rugby League understands.
Andrew Chalmers and Graham Lowe have confirmed that they are the new owners of the professional Rugby League club created in Bradford.
James Graham has denied rumours that he is set to swap Canterbury for Manly.
Jonathan Thurston will retire from representative football at the end of 2017.