ICC announced 5 new rules which will come into effect from October1 this year.
(1) T20I Ranking: ICC agreed to change the calculation of the T20 rankings to cover the same period.
(2) LED Lights In Bails & Stumps will be used in ODIs & T20Is.
(3) If Ball tampering is seen, the Umpires to award a five-run penalty to the batting team and book the fielding captain.
(4) TV umpire reviews of a no-ball on the fall of a wicket can now include waist-high full tosses and bouncers above shoulder height.
(5) The World Test Championship replaces the Champions Trophy in the ICC’s calendar and will take off in June-July 2017.