[Shane@DBPerformance]

A 5-point cage was required from 11.49 - 10.0, unless they changed the rules this year. 5-point seat belt harness. A cut-off switch was needed at 9.99 or quicker(if at all), unless you relocated the battery to the rear, then you needed it no matter how slow your car was. Scattershield was needed at 11.99 or 11.49. Driveshaft loops at something like 12.99. Firejacket if you didn't have a stock turbo or something.

Pretty much if you had a 5-point cage, seat belt harness, helmet and fire jacket, you were good down to 10.0.