Comparison of rugby league and rugby union 1 in league. A penalty goal is worth 3 points in union and 2 points in league. Use of a penalty box (or "sin bin") was introduced by rugby league in 1980. Rugby union had been experimenting with the same concept since 1979, although it was not formally sanctioned until 2001. Video referee technology was first used for rugby league in 1996 and for rugby union in 2001. In rugby league the ball may be thrown or knocked out of play deliberately, while in union those are penalty offences. Kicking the ball out of play is legal in both codes.
Rugby union in the Marshall Islands Rugby union in the Marshall Islands Rugby union in the Marshall Islands is a minor but growing sport. Rugby was introduced to the islands at some point in the twentieth century. Like many other Pacific nations, rugby is often not formally organised. Due to their small numbers, and scattered island population, they have often preferred rugby sevens to the XV game. However, rugby is less popular in the Marshall Islands, than some of the other Pacific islands. Rugby Sevens has been a sport in the South Pacific Games since the late 1990s. The Marshall Islands' main problems are related to