Brendan Malone from Wiltshire.
Malone is in just his second season on the league circuit and has taken charge of the Millers once previously, the 4-1 win at Barnet in September 2010.
This season he's handed out 69 yellows and four red cards in just 18 matches.
Running the lines are Mr. S. Butler (Kent) and Mr. J. Hillier (Herefordshire).
The fourth official is Mr. D. Blunden (Kent).