This event is sanctioned by the Midwestern Council of Sports Car Clubs and is governed by the MC GCR, available HERE
Midwestern Council requires Snell 2010 or newer helmets this year.
When you pre-register online, you will go to a screen where a valid charge card must be entered. This is required by MSR, not by the club, and is kept in a fully encrypted form. YOUR CARD WILL BE CHARGED AT TIME OF REGISTRATION.