College Division 1
Division I member institutions have to sponsor at least seven sports for men and seven for women (or six for men and eight for women) with two team sports for each gender. Each playing season has to be represented by each gender as well. There are contest and participant minimums for each sport, as well as scheduling criteria. For sports other than football and basketball, Div. I schools must play 100% of the minimum number of contests against Div. I opponents -- anything over the minimum number of games has to be 50% Div. I. Men's and women's basketball teams have to play all but two games against Div. I teams, for men, they must play 1/3 of all their contests in the home arena. Schools that have football are classified as Div. I-A or I-AA. I-A football schools are usually fairly elaborate programs. Div. I-A teams have to meet minimum attendance requirements (17,000 people in attendance per home game, OR 20,000 average of all football games in the last four years or, 30,000 permanent seats in their stadium and average 17,000 per home game or 20,000 average of all football games in the last four years OR, be in a member conference in which at least six conference members sponsor football or more than half of football schools meet attendance criterion. Div. I-AA teams do not need to meet minimum attendance requirements. Div. I schools must meet minimum financial aid awards for their athletics program, and there are maximum financial aid awards for each sport that a Div. I school cannot exceed.
Sources: NCAA.org, July 2005