1970 rule changes

2 changes recorded for 1970. 1970 standings · results · ← 1969 · 1971 →

Bag fuel tanks mandatory

Rubber bag fuel tanks became compulsory, and the minimum weight rose to 530 kg. Source

Drivers' safety inspections lead to boycotts

The Grand Prix Drivers' Association inspected circuits; Spa was dropped after 1970 and the Nürburgring boycotted in 1970 until changes were made. Source