Each innings of 20 overs must be finished in 75 minutes; a match usually ends in 3 hours
The delivery after a no ball, called for overstepping, is a free hit for the batsman, who can be dismissed by a free-hit ball only by methods that apply for a no ball.
The batting side gets six runs for each over not completed in the allotted time
A bowler can bowl a maximum of four overs
At the instant of delivery, there shall be no more than five fieldsmen on the leg side
For the first 6 overs of each innings, only two fieldsmen are permitted outside the 30-yard circle and no more than five thereafter
There’s no drinks break, and the gap between innings cannot exceed 15 minutes
When a wicket falls, the...