It will be a first major cup final appointment for the 35-year-old, who took charge of the UEFA Nations League tie between Austria and Bosnia-Herzegovina earlier this year.

Sunday’s encounter will be the second fixture for both sides this season in which Dallas has been the man in the middle, having seen him take charge of Aberdeen’s 1-1 draw with Hibernian in August before refereeing a goalless draw between Celtic and St Mirren in September.

In a season in which he has also refereed UEFA Champions League and Europa League qualifying round matches, the appointment marks another landmark in Dallas’ refereeing career to date.

Graeme Stewart and Frank Connor have been appointed as the assistant referees for the match, with Nick Walsh taking on the role of fourth official.

The officiating team in full:

Referee: Andrew Dallas AR1: Graeme Stewart AR2: Frank Connor Fourth official: Nick Walsh