Written cancellation requests must be received by February 23, 2007, for reimbursement, less a $50 processing fee. Cancellation requests received after February 23, 2007, but before April 19, 2007, will be refunded 50% of the registration amount. Cancellation requests received after April 19, 2007, will not be eligible for refunds.

This will apply to individual attendee registration, groups and exhibitors.