More than 250 students in Texas had their status revoked in recent weeks. Despite the reversal, federal attorneys say they’re developing policies to resume terminations.

The U.S. government has begun shedding new light on a crackdown on international students, spelling out how it targeted thousands of people and laying out the grounds on which it says they can lose their legal status.

With statuses terminated by ICE, international students at the University of Tennessee at Knoxville lost their right to study in the U.S.