Catalans forward Jason Baitieri faces a two-match suspension for a Grade C dangerous contact.
The France international was handed the two-match penalty notice for a Grade C dangerous contact offence in their 30-12 defeat to London on Saturday.
Baitieri is set to miss the Dragons’ upcoming games against Hull FC and Leeds.
Elsewhere, St Helens forward Jack Ashworth has been handed a one-match penalty notice for Grade B striking with the shoulder.
Ashworth’s team-mate, James Bentley, will not face suspension after receiving a Grade A dangerous throw charge.
Castleford’s Jake Trueman and Warrington’s Dec Patton were issued with cautions for a dangerous contact and trip respectively.