Peter Willis, spokesman for the association, said he was "saddened" by comments made by Geoff Dunford, the Rovers vice-chairman, after the game.
Dunford said: "To think that this man is on the Fifa list as a linesman. He is an absolute disgrace to professional football."
There was further controversy at Luton where referee Paul Taylor has requested video evidence to show what happened after a 22-man brawl broke out during the game with Gillingham. Bedfordshire police have interviewed Gillingham's Iffy Onuora after an allegation that he assaulted a spectator.