The U.S. Department of Education is seeking comments on a plan to delay enforcement of what’s known as the “significant disproportionality” rule for two years. At issue is a rule finalized at the end of the Obama administration aimed at preventing overrepresentation of minorities in special education. Under the Individuals with Disabilities Education Act, states must identify school districts with high rates of students from particular racial or ethnic groups that are placed in restrictive settings or are subject to discipline. States use different measures to assess what’s known as “significant disproportionality,” resulting in few districts ever being identified. The rule, which is slated to take effect July 1, 2018, addresses this problem by establishing a uniform, national standard. See the 2013 Government Accountability Office report recommending a standard approach to defining significant disproportionality across states.