1. Know the guidelines of the JAM outlined here as well as the rules of their specific sport.
  2. Ensure that their teammates are aware of these guidelines and rules.
  3. Ensure that all teammates have a JAM profile, and have signed a waiver.
  4. Ensure that all required equipment is present for all games.
  5. Provide the JAM with a complete list of players and their contact information for their team by completing their rosters using the J.U.D.I. invitation system.