Highlanders - rugby union - was created in 1996.
Welsh Rugby Union was created in 1881.
Rugby Football Union was created in 1871.
Hurricanes - rugby union - was created in 1996.
Scottish Rugby Union was created in 1873.
Goulburn Rugby Union was created in 1872.
Sharks - rugby union - was created in 1997.
Tasman Rugby Union was created in 2006.
Crusaders - rugby union - was created in 1996.
Buller Rugby Football Union was created in 1894.
Wanganui Rugby Football Union was created in 1888.
Rugby Union Players Association was created in 1995.