A block of rooms at the rate of $150 (plus taxes) per night has been reserved at the Sheraton National Hotel in Arlington, VA for HSIS 2005 attendees. Each individual guest must make their own reservations at the Sheraton National Hotel by calling 1-800-325-3535 by Friday June 4, 2005. You must identify yourself as an attendee of the American Society of Naval Engineers' Human Systems Integration Symposium. Please note that this will not affect any corporate rates you may be receiving. All reservations must be guaranteed and accompanied by a first night room deposit or guaranteed with a major credit card. Guest room cancellations must occur by 4:00pm the day prior to arrival. If a guest does not check-in or has not cancelled their reservation by 4:00pm the day prior to arrival, one night's room & taxes will be charged to the guest's credit card.