1.All are wear helmet mandatory 
2.Umpair decision is final
3.League matches played only 12 overs
4.Semi-Final and Final matches played 20 overs
5.league matches each bowler can bowl 3 overs
6.semifinal and final matches each bowler can bowl 4 overs
7.12 overs format power play 4 overs
8.20 overs format power play 6 overs.