Announcement | Mon, Jul 2nd, 2018 Share This facebook twitter whatsapp linkedin Copied to clipboard July 2, 2018 (A417). ASC 2018 Registration is Now Open! Early Registration Fees are available until 11:59 p.m., EDT, Wednesday, September 5, 2018. Advanced conference registration closes at 11:59 p.m., EDT, Wednesday, October 17, 2018. Onsite registration is available and opens on Sunday, October 28, 2018. Complete details can be found here.