John Busby will be the man in the middle for the Iron's away Sky Bet League Two encounter against Forest Green Rovers.
The Oxfordshire-based official will travel to the New Lawn for his 20th game of the campaign and his fourth in Sky Bet League Two.
His first game of the campaign was Doncaster Rovers' 1-1 draw against Gillingham on the opening day of the season - a game in which he showed one caution. His last game came in the FA Cup last weekend when he issued three cautions in the 1-1 draw between Eastleigh and Crewe Alexandra.
He's taken charge of the Iron on just four previous occasions in total, most recently against Mansfield Town earlier in the season, showning five cautions. In total, across the four previous games, he's shown 15 yellow cards and no reds.
Meanwhile, he's refereed Forest Green on nine occasions - their most recent being a goalless draw against Charlton Athletic in the Carabao Cup, which the side won 5-3 on penalties. He's shown a total of 22 yellow cards and five reds across those nine fixtures.
In 2018-19, he took charge of 43 games, issuing 98 yellow cards and six reds. So far in this campaign, he has officiated in 19 encounters, showing 70 yellows and four reds.
On Saturday, Busby will be assisted by Dean Treleaven and Conor Farrell, while Luois Marks has been appointed as the fourth official.
PAST SCUNTHORPE UNITED ENCOUNTERS
| DATE | COMP | MATCH | Y | R |
| Sep 7, 2019 | LG 1 | Mansfield Town 2-0 | 5 | 0 |
| Apr 28, 2018 | LG 1 | MK Dons 0-2 Iron | 2 | 0 |
| Mar 3, 2018 | LG 1 | Iron 0-2 Oldham Athletic | 2 | 0 |
| Sep 17, 2016 | LG 1 | Shrewsbury Town 0-1 Iron | 6 | 0 |
PAST FOREST GREEN ROVERS ENCOUNTERS
| DATE | COMP | MATCH | Y | R |
| Aug 13, 2019 | EFL C | Charlton Athletic 0-0 Forest Green Rovers | 2 | 0 |
| May 10, 2019 | LG 2 PO | Tranmere Rovers 1-0 Forest Green Rovers | 0 | 1 |
| Dec 26, 2018 | LG 2 | Newport County 1-4 Forest Green Rovers | 2 | 1 |
| Aug 18, 2018 | LG 2 | Bury 1-1 Forest Green Rovers | 4 | 1 |
| Jan 9, 2018 | EFL T | Yeovil Town 2-0 Forest Green Rovers | 3 | 0 |
| Sep 30, 2017 | LG 2 | Forest Green Rovers 0-1 Accrington Stanley | 1 | 0 |
| Mar 19, 2016 | NL | Tranmere Rovers 1-1 Forest Green Rovers | 6 | 1 |
| Jan 30, 2016 | NL | Forest Green Rovers 2-1 Macclesfield Town | 1 | 0 |
| Aug 18, 2015 | NL | Boreham Wood 0-1 Forest Green Rovers | 3 | 1 |