Registration Questions: Heather Korff, 530-896-0477, events@avs.org.

Conference Local Arrangements Questions: Lisa Havens at 509-371-6427, Lisa.Havens@pnnl.gov or Connie Grytness  509-371-7372, Connie.Grytness@pnnl.gov.

Cancellation: If for any reason, you cannot attend the SA 2018/PNWAVS/SIMS USA conference you must call Heather Korff at 530-896-0477 or e-mail heather@avs.org by May 31, 2018, to receive a refund, less a $100.00 processing fee. No refunds can be given for cancellations after May 31, 2018.