Music fans required to present proof of negative NHS Covid-19 lateral flow test in order to gain entrance to festival.
The rules in full for supporters heading to watch games at Glasgow Green.
Spectators will be able to watch matches on giant screens in Glasgow Green throughout the tournament.
Proposals are yet to be given final approval – with a decision expected from the Scottish Government this week.
Liam Gallagher, The Courteeners and Lewis Capaldi are all confirmed on the bill for 2021 event.