The replacements are now be treated as if they were the player they replaced on the field. They will receive the sanctions or dismissals.
when a batter gets caught, the player who comes to bat will start at the striker’s end. Attempt to cross over while a catch is being taken will have no impact
It will be a Dead ball if either side is disadvantaged by a person, animal or other object within the field of play.
If a bowler throws the ball in an attempt to run out the striker before entering their delivery stride, it will now be Dead ball.
‘Wide’ will apply to where the batter is standing, where the striker has stood at any point since the bowler began their run up
source : news18
If the ball lands away from the pitch, the new Law allows the striker to play the ball so long as some part of their bat or person remains within the pitch
Given the action is both unfair and deliberate, it will now see the batting side awarded 5 Penalty runs.
The new Laws will not permit the use of saliva on the ball, which also removes any grey areas of fielders eating sugary sweets to alter their saliva to apply to the ball