filed in February 2020 in U.S. District Court in Connecticut, asserted that letting trans girls compete against their cis counterparts is a violation of Title IX of the Education Amendments of 1972, a federal law banning sex discrimination in education, including school sports.It was brought by the parents of three cisgender female student athletes against the Connecticut Association of Schools-Connecticut Interscholastic Athletic Conference and the school boards in Bloomfield, Cromwell, Glastonbury, Canton, and Danbury.