50. After the umpire has called “Over” the ball is “dead” but an appeal may be made as to whether either batsman is out, such appeal, however, shall not be made after the delivery of the next ball, nor after any cessation of play.
51. No umpire shall be allowed to bet.
52. No umpire shall be changed during a match unless with the consent of both sides, except in case of violation of Law 51, then either side may dismiss him.
53. The side which goes in second shall follow their innings if they have scored eighty runs less than the opposite side.
54. On the last day of a match, and in a one-day match at any time, the in-side shall be empowered to declare their innings at an end.
ONE-DAY MATCHES.
1. The side which goes in second shall follow their innings if they have scored sixty runs less than the opposite side.
2. The match, unless played out, shall be decided by the first innings.
3. Prior to the commencement of a match it may be agreed that the over consist of 5 or 6 balls.