Independent Technical Oversight of WIPP: An Operating Repository Available to Purchase

The Waste Isolation Pilot Plant (WIPP), a geological repository for the disposal of transuranic wastes from the United States defense programs, began disposing of waste in March 1999. The experience of the Environmental Evaluation Group (EEG) indicates that a technical oversight group that focuses on objective technical evaluations can add credibility to a nuclear repository project. The group can also have an effect on a variety of design, regulatory, and operational details of the project.