Referee appointments for this weekend’s SPFL matches:
Ladbrokes Premiership - Saturday
Celtic v Heart of Midlothian - Kevin Clancy
Dundee v Ross County - Craig Thomson
Inverness CT v Aberdeen - John Beaton
Kilmarnock v Hamilton Academical - Don Robertson
Motherwell v Partick Thistle - Steven McLean
St Johnstone v Dundee United - Bobby Madden
Ladbrokes Championship - Friday
Falkirk v Queen of the South - George Salmond (BBC ALBA, 7.45pm)
Ladbrokes Championship - Saturday
Alloa Athletic v Livingston - Mat Northcroft
Hibernian v St Mirren - Crawford Allan
Raith Rovers - Dumbarton - Barry Cook
Ladbrokes Championship - Sunday
Morton v Rangers - Willie Collum (BT Sport, 12.30pm)
Ladbrokes League 1 - Saturday
Albion Rovers v Stenhousemuir - Nick Walsh
Ayr United v Peterhead - Stephen Finnie
Brechin City v Cowdenbeath - Gavin Ross
Dunfermline Athletic v Airdrieonians - John McKendrick
Forfar Athletic v Stranraer - Colin Steven
Ladbrokes League 2 - Saturday
Annan Athletic v Elgin City - Grant Irvine
Clyde v Berwick Rangers - Craig Napier
East Stirlingshire v Arbroath - Alan Newlands
Montrose v East Fife - Mike Roncone
Stirling Albion v Queen's Park - Kevin Graham