Florida Association for Stock Car Auto Racing.

Does anyone know about this? I am looking for some info regarding chassis rules. I have been reading the 2008 rules and cant really find anything specific to the chassis. Lots of motor stuff, broken down by class, wheelbase minimums, things like that, but nothing defining chassis material, etc. Does this mean that its a stock chassis, like the Pro-Truck series, are they running factory 1500 chassis?