- Domain
- Championship regulations
- Era
- Timeless
- Also known as
- TD
A clarification issued by the FIA explaining how a rule will be interpreted or policed, guiding teams between formal rule changes. They can reshape competition mid-season.
More in Championship regulations
- 107% rule
- Classified
- Concorde Agreement
- Constructors' Championship
- Cost cap
- Curfew
- Drivers' Championship
- DSQ (disqualified)
- Fastest lap point
- Grand slam
- Grid penalty
- Minimum weight
- Parc fermé area
- Penalty points
- Points system
- Protest
- Right of review
- Scrutineering
- Sprint shootout
- Steward
- Super Licence
- Time penalty
- Track limits
The dirty air behind a car steals downforce from whoever is chasing — which is why following closely is so hard.