Texas Commissioner of Higher Education Wynn Rosser told college and university presidents that they "must" reclassify the students as non-residents.

The directive comes after a court rescinded undocumented students’ eligibility for in-state tuition. It’s unclear what information schools might ask from students and how their immigration data will be protected.

After California, Texas enrolls the second most undocumented students of any state, with 57,000 enrolled in Texas colleges and universities, according to the Presidents’ Alliance on Higher Education and Immigration.