21st Century
Alterations to the laws of rugby union were trialled by students of Stellenbosch University in South Africa in 2006, and have been adopted in competitions in Scotland and Australia since 2007, though only a few of the rules have been universally adopted. The law variations are an attempt to make rugby union easier to understand by referees, fans and players, but the laws are controversial and are far from being endorsed by all members of these groups.
Read more about this topic: History Of Rugby Union