To register just click the "Register" button and checkout like you would on any other online store front.
This Total Rehab for the 21st Century seminar is Saturday and Sunday from 9:00am - 4:10pm central time (7:00-2:10 pacific). It covers 16 CE hours including the 4 mandatory hours of risk management, ethics, coding and documentation for TX which are also mandatory hours for many other states. The course is live and attendance is taken by polls each hour. (Any missed polls/attendance issues will be dealt with one-on-one to make sure you get all your credits, even when life interrupts you.)