Anderson, 34, has been charged with a Grade F offence, which carries a suspension tariff of at least eight matches.
Workington's James Robinson is also set for a lengthy spell on the sidelines, having been charged with a Grade D offence of punching and conduct contrary to the spirit of the game in the same incident.
He could be out for between four and eight matches, while Carcassonne's Tyrone Pay has been charged with a Grade B punching offence.
The RFL are to reveal the reasons they overturned the points deductions handed to Batley and Doncaster for fielding ineligible players on Wednesday.
The form of Catalan Dragons in the play-offs this year has been something to gladden the hearts of those rugby league people who want to see the game flourish.
Keighley have given an update regarding their legal challenge of the RFL, following their controversial relegation from the Championship.
Former London Broncos head coach Rob Powell has returned to the club as Head of Youth.