Men's T20I Match Appendix D Decision Review System (DRS) and Third Umpire Protocol 4: Interpretation Of Playing Conditions

2 October, 2017

4. Interpretation of Playing Conditions

4.1. When using a replay to determine the moment at which the wicket has been put down (as per clause 29.1), the third umpire shall deem this to be the first frame in which one of the bails is shown (or can be deduced) to have lost all contact with the top of the stumps and subsequent frames show the bail permanently removed from the top of the stumps.
4.2. Where LED Wickets are used (as provided for in paragraph 3.8.1.6) the moment at which the wicket has been put down (as per clause 29.1) shall be deemed to be the first frame in which the LED lights are illuminated and subsequent frames show the bail permanently removed from the top of the stumps.