Article B5.14.4
Provisions Applicable During a Suspension
Sporting Regulations
Article B5.14.4
Provisions Applicable During a Suspension
Chapter: B5
In Simple Terms
During a suspension of track activity, mechanics can work on cars once they're safely parked in the Fast Lane, but only on specific pre-approved items. This work can't interfere with getting the cars ready to race again quickly when the suspension is lifted.
- Work is only allowed after the car has come to a complete stop in the Fast Lane
- Mechanics can only work on specified items (not general repairs or modifications)
- Any work must not delay or prevent the car from resuming racing when the suspension ends
- Restrictions ensure safety and fair competition during track activity suspensions
Official FIA Text
Cars may be worked on once they have stopped in the Fast Lane but any such work is restricted to specified items and must not impede the resumption of the TTCS.
suspensionfast lanetrack activityttcsmechanics
2026 Season Regulations