"It has become obvious that the framework in which the MRO works relating to dangerous tackles requires strengthening," AFL chief executive Gillon McLachlan said in June.
"We want to be clear: protection of the head is our highest priority and we want all players at all levels and age groups to better understand that these tackles shouldn't be part of our game.
"We want to be clear: protection of the head is our highest priority and we want all players at all levels and age groups to better understand that these tackles shouldn't be part of our game.