John Busby has been appointed as the referee for Saturday’s League One clash with Milton Keynes Dons.
He last officiated the Iron earlier this season, in United’s game with Oldham at Glanford Park during March.
Busby has been in charge of 41 games so far this season, showing 107 yellow cards and four reds.
Anthony Da Costa and Christopher Ward are the assistant referees, with Christopher O’Donnell as the fourth official.