Article B5.1.4
Fuel Management During Reconnaissance Lap
Sporting Regulations
Article B5.1.4
Fuel Management During Reconnaissance Lap
Chapter: B5
In Simple Terms
Once a car leaves the pit lane to do a reconnaissance lap (practice run before the actual session), the team cannot add fuel to it or remove fuel from it until the session officially ends. This ensures fair competition by preventing teams from strategically adjusting fuel loads during these practice laps.
- Fuel cannot be added to or removed from the car after it leaves the pit lane for reconnaissance laps
- This restriction remains in place until the official end-of-session signal is given
- The rule applies to all reconnaissance laps permitted under Article B5.2
- Teams must plan their fuel strategy before the car leaves the pit lane
Official FIA Text
Fuel may not be added to nor removed from a Car after it has left the Pit Lane to start the reconnaissance lap(s) permitted in accordance with Articles B5.2 until the end-of-session signal has been shown in accordance with Article B5.16.
fuel managementreconnaissance lappit lanefuel additionfuel removal
2026 Season Regulations