Jeremy Simpson has been
appointed as the Match Referee for Derby County's Sky Bet Championship
fixture at home to Millwall on Wednesday (7:45pm kick-off).
Simpson has overseen 23 games so far this season in all competitions, showing 99 yellow cards and five red cards.
His last match featuring the Rams was the 2-1 home defeat to Queens Park Rangers in November, while he also took charge of the side's 2-1 home win over Stoke City in September.
He will be assisted by Lee Venamore and Richard Wild on the lines, whilst Keith Stroud has been appointed as the fourth official.
