Founded in 1890, the United States Polo Association (USPA) is the national governing body for the sport of polo in North America and is the second oldest sport governing body in the United States preceded only by the United States Tennis Association. With nearly 300 member clubs and 40 national tournaments, the USPA governs polo handicaps, tournament rules and safety regulations, to ensure the welfare and being of both horse and player. Funded by sales from the officially licensed consumer brand, U.S. Polo Assn., the USPA purposefully re-invests revenue by underwriting numerous development programs to expand and sustain the sport of polo.