The Whiplash Criteria Workshop gathers to develop recommendations on injury criteria for use with the BioRID II ATD and GTR 7-Phase II test procedures. The group participants share and discuss research into minor neck injuries resulting from rear-impact accidents (e.g., whiplash injuries). Their recommendations are provided for consideration by the GTR 7-Phase II informal working group and complement work conducted by the BioRID Technical Evaluation Group (TEGID).