Ben Westwood and Brent Webb are both facing suspension following the incident that saw them sin-binned during Warrington’s win over Catalan on Friday.
It was Webb’s second trip to the bin on the night, and both players have been charged with Grade B one-on-one fighting offences, which carry a 1-2 match ban tariff.
Catalan half-back Leon Pryce has also been charged with a Grade A striking with the leg offence, and has until 11am on Tuesday to submit an Early Guilty Plea.
Meanwhile, Bradford prop Nick Scruton has been charged with making a reckless challenge on Castleford half-back Gareth O’Brien during the Bulls win at Odsal on Saturday.
He also has until 11am on Tuesday morning to submit an Early Guilty Plea for the Grade B offence.
The RFL has also issued formal cautions to Wigan’s Gil Dudson and Huddersfield’s Scott Grix following an incident involving the pair at the John Smith’s Stadium on Saturday.