| October 15, 2007 |
Submission of symposium proposals closes |
| November 1st, 2007 |
Hotel reservations at PNIRS rate opens |
| November 15th, 2007 |
Abstract submission opens |
| January 1st, 2008 |
Dues to keep 2007/2008 membership current payable |
| January 9th, 2008 |
Abstract submission closes |
| February 1st 2008 |
Advanced registration opens |
| April 1st, 2008 |
Hotel reservations PNIRS guaranteed rate ends |
| April 5th, 2008 |
Early Bird registration discount ends |
| May 27th, 2008 |
Online registration closes |
| May 28th, 2008 |
On-site registration open |