An international rookie list and international scholarship list were introduced in 2006. The international rookie list includes up to two players between the ages of 15 and 23 who are not Australian citizens. These players may remain on this list for up to three years before they must be transferred to the senior or rookie list. For the first year, payments made to international-rookie-listed players fall outside the salary cap. The international scholarship list gives AFL clubs the option of recruiting up to eight players from outside Australia (other than Ireland). Irish players are required to either be placed on clubs' senior or rookie lists. At the beginning of 2011 there were 14 international scholarship players.