This report summarizes the results of EPA's review of the AEC
draft environmental statement, "Management of Commercial High-Level
and Transuranium-Contaminated Radioactive Waste" (WASH-1539). The
means by which high-level and long-lived radioactive wastes are
managed constitutes one of the most important questions upon which
the public acceptability of nuclear power, with its social and economic
benefits, will be determined. While the generation of power by
nuclear means offers certain benefits from the environmental viewpoint,

Analytical methods, described in this report, are used to
systematically determine experimental fuel sub-batch
reactivities as a function of burnup. Fuel sub-batch reactivities
are inferred using more than 600 in-core pressurized water
reactor (PWR) flux maps taken during 44 cycles of operation
at the Catawba and McGuire nuclear power plants. The
analytical methods systematically search for fuel sub-batch
reactivities that minimize differences between measured and
computed reaction rates, using Studsvik Scandpower’s

The concept of direct disposal of dual-purpose canisters (DPCs) has not been previously considered
for the Yucca Mountain geologic repository because of concerns, among other reasons,
about degradation of the reactivity-control material over the relatively long period of the repository
analyses. Aluminum-based neutron absorber materials, typically used in DPCs, are not
expected to have sufficient corrosion resistance necessary to retain their integrity over a 10,000+

In his January 12, 1993 letter to Senator Johnston, Secretary Watkins promised to develop a
conceptual revised program strategy for public review. The enclosed document represents the
final report of the Task Force on an Alternative Program Strategy that was established to fulfill
that commitment. The report incorporates refinements to the preliminary draft you received on
March 8, based on discussions with key people in the program.
In developing this alternative strategy, the Task Force has drawn on the extensive analyses of

When Congress passed the Nuclear Waste Policy Act of 1982, it created the
Office of Civilian Radioactive Waste Management within the Department of
Energy to spearhead the implementation of this landmark legislation.
In Section 303 of the Act, however, Congress directed the Secretary of Energy
to study alternative approaches to managing the radioactive waste program, as
follows:
ALTERNATIVE MEANS OF FINANCING
SEC. 303. The Secretary shall undertake a study with respect to

In the course of producing electrical power in light water reactors (LWRs), the uranium
fuel accumulates fission products until the fission process is no longer efficient.for power
production. At that point the fuel is removed from the reactor and stored in water basins
to allow radioactivity to partially decay before further disposition. This fuel is referred
to as "spent fuel." Although spent fuel as it is discharged from a reactor is intensely
radioactive, it has been stored safely in moderate quantities for decades. Spent fuel could