Hi Ralph thank you for your question.
Registration will open at 11:00 AM CST 15 Jan 2020. (12:00 PM EST, 9:00 AM PST) Please return then to start the process.Prior to that time you may use the COURTESY form, located HERE to aid in your planning.
Pre-registration will open on January 15, 2020 and the initial sign-up window will run until Feb.18. All pre-registrations in this initial period will only be accepted online at NSSAUSOPEN.com. All pre-registrations will be time-stamped by date of receipt and will be acknowledged by return e-mail.As explained here:https://nssausopen.com/qa/index.php?qa=14&qa_1=how-will-registrations-work