game is played with an oval, inflated ball of a shape, colour and size 
approved by FIT or the NTA.
3.2 The ball shall be inflated to the manufacturers’ recommended air pressure.
3.3 The Referee shall immediately pause the match if the size and shape of the ball 
no longer complies with clauses 3.1 or 3.2 to allow for the ball to replaced or the 
issue