World Cup VAR and rule changes World football’s governing body IFAB has introduced new powers for video assistant referees (VAR) at the World Cup, with a crackdown on time-wasting to improve match tempo Connected Ball Technology Side-mounted 500Hz inertial measurement unit motion sensor chip Identifies time and location of each touch of ball VAR decisions Offside, attacking player ahead of defenders and ball – when it is kicked Handball, e.g. deflection Goals, e.g. ball crossing line Fouls leading to penalty or goal Red cards, penalties NEW VAR REVIEW POWERS Red cards arising from clearly incorrect second yellow card Mistaken identity for card Incorrectly awarded corner kick TIME-WASTING COUNTDOWNS AND PUNISHMENTS seconds Goal kicks Corner to opposition Throw-in Awarded to opposition SubstitutionsTeam must play for one minute with fewer players Injuries Player must leave pitch for one minute, unless opponent receives a card. Goalkeepers and penalty-takers exempt Sources: FIFA, IFAB, adidas © GRAPHIC NEWS