The MATE ROV Competition Arizona Regional is designated for SCOUT class competition, hosted by University of Arizona, and serves as the regional hub for team development in Arizona. Team registration must first be created by the Coach / Lead Mentor who will pay the fee for team participation. No refunds allowed. Additional adult mentors and student team members can then Join the Team by selecting the team name from group list. Please note that students under 18 years of age must be registered by a parent or adult guardian. https://materovcompetition.org/register-regionals/arizona-regional