Reading through the information. It appears this is an event only open to 'official racers' you have completed some form of training and/or competed in an official race within the last 12 months. Is this accurate in so far as the shade tree type racer would not have a group to run with similar no skilled folks?
The Time Trial is open to all. Non-license holders will be grouped in a student class and get class and in car instruction. See www.emraracing.org/Emratt.htm#info for general time trial info. The event on Sunday April 23 is a race event for licensed racers only.