Alternatives to Detention

The Office of Detention and Removal Operations (DRO) is responsible for developing and implementing programs that enhance the supervision of aliens released from ICE custody. There are two programs currently used by ICE, the Electronic Monitoring Program (EMP) and the Intense Supervision Appearance Program (ISAP).

The EMP was initially created and implemented with the goal of providing a cost effective alternative to detention and was piloted in seven field offices. ICE has since expanded the EMP nationwide.

The EMP currently utilizes the following technologies for monitoring detainees:

• telephonic reporting with voice verification;
• radio frequency with ankle bracelets; and
• global position satellite.

The ISAP is designed to supervise aliens released from custody by ensuring compliance with conditions of release, immigration hearings and immigration judge orders. The ISAP employs case specialists to closely supervise participating aliens utilizing a variety of tools such as curfews, electronic monitoring devices and community collaborations that support the participant.