9.3 Amendment of the Network Rules. Except as provided in the Resort Documents, Network Operator expressly reserves the right to amend the Network Rules, with respect to Network Resorts in all respects, in its sole discretion, from time to time, without the consent of Network Members, for any purpose, including permitting banking of Vacation Periods and creating Network tiers. Network Operator shall deliver notice of any amendment to each Primary Contact at the Primary Contact’s last known address. Notice of amendments may be made by newsletter, annual mailings, facsimile, or e-mail.