Yeah that's right, a quick 15-20min brief explaining the rules and then drive time for the afternoon.
I know it must suck in comparison having so much training but i guess there must be a good reason for it. you do get the occasional idiot who decides they want to race everyone and ignore all the flags for whatever reason that may be. If you break the rules over here they are very quick to chuck you out especially if you are endangering other drivers.