James Linington has been
appointed as the Match Referee for Derby County's Sky Bet Championship
fixture at home to Peterborough United on Saturday (3pm kick-off).
Linington has overseen 20 games so far this season in all competitions, showing 88 yellow cards and two red cards.
His last match featuring the Rams was the 1-0 home win over West Bromwich Albion in December.
He will be assisted by Mark Russell and Robert Merchant on the lines, whilst James Bell has been appointed as the fourth official.