Referee appointments for this weekend’s games in the Ladbrokes Premiership, Championship, League 1 and League 2:
Ladbrokes Premiership - Friday
Partick Thistle v Celtic - Andrew Dallas (BT Sport, 7.45pm)
Ladbrokes Premiership - Saturday
Hamilton Academical v Dundee - Bobby Madden
Kilmarnock v Heart of Midlothian - Stephen Finnie
Rangers v Hibernian - John Beaton
Ross County v Aberdeen - Don Robertson
St Johnstone v Motherwell - Craig Thomson
Ladbrokes Championship - Saturday
Brechin City v Livingston - Gavin Duncan
Dundee United v Queen of the South - Nick Walsh
Dunfermline Athletic v Inverness CT - Steven McLean
Falkirk v Dumbarton - Alan Muir
Morton v St Mirren - Willie Collum
Ladbrokes League 1 - Saturday
Airdrieonians v Arbroath - Scott Millar
Ayr United v Forfar Athletic - David Lowe
East Fife v Alloa Athletic - Colin Steven
Queen's Park v Albion Rovers - Grant Irvine
Ladbrokes League 2 - Saturday
Raith Rovers v Stranraer - Mike Roncone
Clyde v Annan Athletic - Kevin Graham
Cowdenbeath v Edinburgh City - Craig Napier
Montrose v Stenhousemuir - Chris Graham
Peterhead v Elgin City - Craig Charleston
Stirling Albion v Berwick Rangers - Ryan Milne
