U.S. Education Secretary Betsy DeVos has proposed new guidelines on a law that protects against sexual violence in schools. The plan, announced last week, would change earlier guidelines created during the administration of Barack Obama. The rules are meant to guide schools in carrying out a 1972 federal law called Title IX. Title IX bars discrimination based on sex at American colleges and universities, as well as at elementary and secondary schools. Schools that receive federal money are required to offer a clear way for students and employees to report sexual assault. Title IX rules require that schools hold fair, open investigations. In addition, they must provide special medical services for victims. Under the new rules, colleges would only be required to investigate accusations if reported incidents happened on school grounds or in other areas overseen by the school.