Modified rules of Australian Football are applied for various age groups across the junior age groups. The modified rules include tackling, ball size, length of quarters/games, player numbers, use of zones and more.
Please see the documents below outlining all modified rules for specific age groups.
Boys & Mixed Age Group Rule By Laws
Please note that all Auskick & U8 age group activities & games are non-contact i.e. no tackling (that said, unintentional contact is always a possibility). Below are the modified rules for U8 games.
Specifically relating to the modified tackling rules for U9 & U10 age groups, the following video explains the rules well.