THROUGHOUT Super League's 27-year history, there have been a number of rule changes introduced to improve the quality and safety of the sport.
Before the summer game began in 1996, for example, defenders were allowed to strike the ball at a ruck, but that was changed as a way of making the sport easier on the eye.
Which five rule changes haveThe five most important rule changes in Super League history
THROUGHOUT Super League's 27-year history, there have been a number of rule changes introduced to improve the quality and safety of the sport.
Before the summer game began in 1996, for example, defenders were allowed to strike the ball at a ruck, but that was changed as a way of making the sport easier on the eye.
Which five rule changes have
