Substitutions from the same company may be made at any time. Cancellations must be received in writing (fax or email acceptable). Cancellations received after August 26, 2016, but before September 9, 2016 are subject to a $200 processing fee. Cancellations received after September 9, 2016 will have their registration fee credited to another INTERGRAPH CAS conference, product or service. Should the conference be canceled for reasons beyond INTERGRAPH CAS' control, they will be rescheduled, and all registrations will be applied to the rescheduled workshop.