This document discusses rules for non-contact and blocking in a sport. It states the sport is non-contact and players must avoid contact as much as possible. When determining responsibility for contact, time and space are factors. No player can use their hands or arms to gain an advantage. For blocking, the blocker must keep their arms behind or at their side and cannot initiate contact with the runner, who must go around the blocker rather than through them. The blocker is entitled to their space. Officials must make instant decisions after reviewing all possible play situations before each game.
