State College Area Roller Derby (SCAR) has been a member of the Women’s Flat Track Derby Association (WFTDA) since 2015. WFTDA is the international governing body of women’s flat track roller derby. With more than 400 member leagues on 6 continents, WFTDA sets the international standards for rankings, rules, and competition each year. Along with providing guidance and resources to the sport of flat track derby.