 The belief was that rugby and association football were in competition with Gaelic football and hurling, and that if the GAA allowed these sports to use their ground it might be harmful to Gaelic games, while other sports, not seen as direct competitors with Gaelic football and hurling, were permitted, such as the two games of American football (Croke Park Classic college football game between The University of Central Florida and Penn State, and an American Bowl NFL preseason game between the Chicago Bears and the Pittsburgh Steelers) on the Croke Park pitch during the 1990s.On 16 April 2005, a motion to temporarily relax rule No.42 was passed at the GAA Annual Congress.