It prevents the access of fire and harmful liquids to the cockpit. A window net or strap that prevents hands from falling out from the cockpit while the vehicle is upside down, is recommended. In case there is no floor, a 2 millimeters aluminium plate or 1 millimeter metal plate covering the size of the cockpit must be installed. There must be two seats securely fastened to the body of the vehicle. Race or rally type seat recommended.
Minimum requirement is a three-point belt.
The weight, without the driver, is minimum of 500 kg. Additional weights must be securely fastened. The marshal observes the competitor s performance on the tracks. Penalty points are given as follows. 1 penalty point Stopping.