As soon as a resumption time is known the teams will be informed via the timing monitors in the pits. In all cases, an audible warning will be given 10-minutes prior to resumption.
For cars on the grid, as from the "10 minutes" board, a maximum of 4 team personnel per car, wearing the appropriate armbands, will be allowed to access the grid to carry out EXCLUSIVELY the following tasks: assisting the driver, helping to start the car with an external battery, checking the tyres and brakes, changing the tyres if allowed by the Race Director (before the "5 minutes" board), removing the cover from the car (before the "5 minutes" board), removing the cooling device for Hybrid cars (before the "5 minutes" board), demisting the windscreen.
At the "3 minutes" board, cars must be resting on their wheels. At 4 minutes before the race resumes, all cars located on the grid between the best overall classified car on track and the red flag line will be waved off to complete one lap without overtaking and join the rear of the line of cars behind the safety car. At the "1 minute" board, engines must be started and the team, tyre and brake technicians must withdraw from the grid. If a driver needs assistance after the "30 seconds" board is shown this shall be signalled by the marshals with the yellow flags.
For cars which entered the pit lane before the red flag signal, at 4 minutes before the re-start work on cars may resume. At the "3 minutes" board, the pit exit will open for one minute for cars which entered the pit lane before the red flag signal. Any car intending to resume the race from the pit exit may do so in the order in which they got there under their own power, unless another car was unduly delayed. Those cars will be waved off to complete one lap without overtaking and join the back of the line of cars on track. At 2 minutes before the race resumes, the pit exit will close.
Cars which entered the Pit Lane after the red flag signal must stay in their working area outside their garage under Parc Fermé conditions. Only at the resumption of the race may those cars which entered the pit lane after the red flag signal move to the pit exit. The pit exit will open at the end of the first lap after the race has been resumed.
When the green lights are switched on, the safety car will leave the grid, followed by all the cars on the track in the order in which they stopped behind the red flag line.
If the race cannot be resumed, the results will be taken as they stood at the end of the penultimate lap before the lap in which the signal to suspend the race was given.