Both Andre Savelio and Mickey Paea of Hull FC will serve one-match bans for tripping and raising the knee respectively.
Hull won in their trip to Salford on Sunday but it came at a hefty cost with both players serving their suspension in Catalans on Saturday.
Paea was also charged with raising the knee a second time but that carried only a 0 match penalty notice. Gil Dudson was cautioned for the same.
Danny Houghton received a 0 match penalty notice for tripping while Carlos Tuimavave was cautioned for the same offence.