Originally, the competition was scheduled only to 2007, as the original contract between Rugby Canada, the Rugby Football Union (England) and USA Rugby was a five-year deal. Under the agreement, Canada would host the first three events, while the USA had an option to host in 2006 and 2007. However, because USA Rugby became involved in hosting the USA Sevens tournament in the IRB Sevens World Series, it allowed Canada to be the principal host in 2006, although that competition saw matches in the US for the first time, in San Jose (more precisely, in the Silicon Valley city of Santa Clara), and three Canadian cities hosted matches: Edmonton, Toronto, and Ottawa.