First Minister Nicola Sturgeon has confirmed proof of a negative test will be accepted instead of proof of vaccination for Scottish football fans from next month.
Current guidelines for large-scale events have been in place since October 1, meaning checks were required for big Premiership games and Scotland World Cup qualifiers.
While these guidelines will remain in place currently, from December 6 proof of vaccination will no longer be a necessity to attend games of over 10,000 fans.
Supporters will now be able to show a negative lateral flow test instead to cheer on their team from the stands, though the certificates will still be accepted.
Celtic look to be the first club that will implement the changes as they host Real Betis in the Europa League on December 9.
Hearts then welcome Rangers to the capital on December 12 and then Ibrox fans will adhere to the new regulations during their home game against St Johnstone just days later on December 15.
Celtic and Hibs fans will also head for Hampden for the Premier Sports Cup final on December 19 and a negative test will also suffice for entry to that game.
Pittodrie will also be under the new rules for any Aberdeen games over 10,000 with the club previously insistent that games against Hearts and Hibs stay below that threshold in order to get around checks.
It is thought a test will need to have been taken no more than 48 hours before arriving at a stadium to be valid.
Sturgeon told Holyrood: “We have decided that from 6 December it will be possible to access venues or events covered by the scheme by showing either proof of vaccination, as now, or a recent negative lateral flow test result.”