Yep, the July 20th event registration is open, and will be open until the Wednesday before the event (July 16th, for those who don't have a calendar around).
http://www.dlbracing.com/Clubs/drivers.aspx?EventID=3398
Reminders : This is a SUNDAY event, at FedEx Field's E/F lots. Cancellations must be received no later than a week before the event.
See you there!