What is the communication protocol for a player review?

1. The player makes a "T" sign within 15 seconds. The relevant on-field umpire makes the TV-screen sign.
2. The on-field umpire opens communication with you by confirming:
   • that a player review has been requested,
   • the mode of dismissal they adjudicated,
   • their decision (Out or Not out), and
   • for LBW, whether they believed the striker made no genuine attempt to play the ball (if they say nothing, assume a genuine attempt was made).
3. A two-way consultation follows: you look for anything you can see or hear that shows the on-field umpire should change their decision.
4. Check all types of No ball first, except an illegal bowling action (you may check whether the bowler used a prohibited Specific Variation).
5. Don't withhold facts. If the batter may be out another way, say so; that other mode is judged with the original decision as the default.
6. If you can't decide with a high degree of confidence, report the replays as inconclusive: the on-field decision stands. Never give likelihoods or probabilities.
7. The on-field umpire makes the final decision and reverses it only if your information shows it was wrong. A reversal is preceded by the revoke last signal.

Apart from requesting a player review, players may not appeal to the on-field umpires to use an umpire review; doing so may be dissent under the Betway SA20 Code of Conduct.