The potential for trouble at such a high-profile fixture has been recognised by all concerned, and police are adopting a zero-tolerance attitude towards anybody breaking the segregation arrangements, plus those under the influence of alcohol.

Travelling coaches will be stopped and anyone with alcohol will be dealt with severely, police say. With Rangers at Tannadice in a 1pm kick-off, all supporters, both travelling and home, are reminded that there will be a high-profile police presence at the match.

Match commander Chief Superintendent Colin Mackay said, “The all-ticket fixture promises to be a great game with the added excitement for Rangers fans hoping their team wins the top spot in the SPL, and Dundee United fans hoping their team qualifies for Europe.

“Dundee United supporters will also celebrate the club’s centenary at the game. We are working closely with both clubs to ensure the event is an enjoyable occasion for everyone.

“I’d like to remind everyone attending the match that strict segregation will be in place, and anyone found in the wrong end of the ground or attempting to enter the wrong section will be immediately ejected, their ticket confiscated, and the respective clubs notified.

“Everyone entering the ground will be liable to being searched.

“As with all matches, no alcohol will be allowed within the stadium and anyone found under the influence of alcohol will be denied access to the game.

“Controls on the availability of alcohol at football matches have now existed for some time in Scotland. This has helped to make football matches a family event, free from violence and disruption. We also intend to search coaches travelling to the match in an effort to detect those in possession of alcohol and those drivers and operators that permit these offences to be committed.

“The operation is designed to enforce the message that alcohol is not permitted on football supporters’ buses, and to prevent any alcohol related offences occurring in the vicinity or within the ground. In keeping with Rangers ‘Follow with Pride’ campaign we would encourage all travelling supporters to promote good sporting behaviour.

“If Rangers win the SPL we would ask that supporters remain within the stands and don’t spoil the atmosphere by invading the pitch. Similarly, no form of sectarianism will be tolerated. The match kicks off at 1pm with the gates at Tannadice opening at noon. Please allow plenty time for your journey.’’

CS Mackay added that a no parking zone will be enforced around the ground in Tannadice Street, Sandeman Street, Fairbairn Street and North Isla Street. Any vehicles found parked in these areas are liable to be towed away.

Rangers are two points ahead of Celtic and will be champions if victorious on Sunday. However, Celtic can still pip them if they beat Hearts and Rangers draw with United, as their goal difference would be superior.

That result would suit Dundee United, who would then qualify for Europe.

A helicopter will be hovering between Dundee and Glasgow, ready to deliver the trophy to Tannadice if favourites Rangers beat Dundee United, or head off westwards to Celtic Park if the combined results favour the home team.