Umpire decision is final
Uniform is necessary 
Play with icc 2021 Rules
No argument with umpire is allowed 
It is actually Battleground champions trophy one & due to Lockdown from two months ist one is over dated now it is same like that. Winning teams can play there.
18 players  squad are allowed Bcz of Lockdown 
Indiscipline or misbehavior will not be accepted 
Orphan player can play free no ball fee not tournament fee 
& Any serious issue with any player's family is also free 

T20 Game 
Play the game and play it well 
Thanks Khan Aarif