Referee appointments for this weekend’s games in the Ladbrokes Premiership, Championship, League 1 and League 2.
Ladbrokes Premiership – Friday
Partick Thistle v Rangers -Willie Collum (BT Sport, 7.45pm)
Ladbrokes Premiership – Saturday
Aberdeen v Kilmarnock - Stephen Finnie
Celtic v Ross County - Steven McLean
Dundee v St Johnstone - Alan Muir
Hamilton Academical v Heart of Midlothian - Bobby Madden
Hibernian v Motherwell - Barry Cook
Ladbrokes Championship – Saturday
Dumbarton v Brechin City - Nick Walsh
Dunfermline Athletic v St Mirren - Craig Thomson
Falkirk v Dundee United - John Beaton
Inverness CT v Livingston - Craig Charleston
Queen of the South v Morton - Alan Newlands
Ladbrokes League 1 – Saturday
Airdrieonians v East Fife - Greg Aitken
Albion Rovers v Stranraer - Mike Roncone
Ayr United v Alloa Athletic - Euan Anderson
Forfar Athletic v Arbroath - Craig Napier
Queen's Park v Raith Rovers - John McKendrick
Ladbrokes League 2 – Saturday
Annan Athletic v Stenhousemuir - Colin Steven
Berwick Rangers v Elgin City - David Dickinson
Clyde v Edinburgh City - Steven Reid
Cowdenbeath v Peterhead - David Lowe
Montrose v Stirling Albion - Mat Northcroft
