The roof will remain open at Marvel Stadium. Picture: AFL Photos

RAIN, hail or shine, the roof will be open at Marvel Stadium.

Due to the coronavirus, the AFL will ensure the roof is open at all times in the interim to abide by new regulations set by the federal government.

There are now limits on gatherings of 100 people at non-essential indoor gatherings, but the number is 500 people for non-essential outdoor gatherings.

Following that, there's been several alterations to the start times for round one games.

Game

Venue

Former starting time

Updated starting time

Western Bulldogs v Collingwood

Marvel Stadium

7.50pm AEDT

7.50pm AEDT

Essendon v Fremantle

Marvel Stadium

1.45pm AEDT

2.10pm AEDT

Adelaide v Sydney

Adelaide Oval

4.05pm ACDT

4.35pm ACDT

GWS v Geelong

Giants Stadium

7.25pm AEDT

7.40pm AEDT

Gold Coast v Port Adelaide

Metricon Stadium

7.25pm AEDT

7.40pm AEDT

North Melbourne v St Kilda

Marvel Stadium

1.10pm AEDT

1.05pm AEDT

Hawthorn v Brisbane

MCG

3.40pm AEDT

3.20pm AEDT

West Coast v Melbourne

Optus Stadium

3.20pm AWST

3.40pm AWST