Official B2V Rule Book View and download the Official Rule Book. 1-Challenge Cup RelayDownload 2-Race InformationDownload 3-General RulesDownload 4-Runner RulesDownload 5-Team VehicleDownload 6-Team CaptainDownload 7-Penalty ProceduresDownload 8-Course DescriptionDownload 9-Medical InformationDownload 10-CommunicationsDownload 411-Special InformationDownload