Effective 1 January 2006, convertibles must meet the following minimum requirements in order to participate in ACNA track driving school:

1. A four-point roll cage consisting of a main hoop behind the front seats with two rear braces
2. A four and preferably five point harness
3. When you are seated your the car the top of your helmet must be at least 2" below a line from the top of the roll bar to the top of the windscreen
4. Arm restraints are recommended but not required at this time.

Removable hard tops are not considered structural roofs. The only exception is if they meet the minimum "race track" requirements.

Vehicles with factory roll hoops and/or deployable roll over protection will not be allowed.

Please contact the appropriate event master if you have additional questions about using your car at a specific event.