The Standard Review Plan for Transportation Packages for Spent Nuclear Fuel provides NRC guidance for the review and approval of applications for packages used to transport spent nuclear fuel under 10 CFR Part 71.

The NRC contracted with LLNL to compile this supplement to NUREG-1617 to incorporate additional
information specific to mixed uranium-plutonium oxide (MOX) fuel. This supplement provides details
on package review guidance resulting from significant differences between spent nuclear fuel from
irradiated LEU fuel and that from irradiated MOX fuel. The information presented is not to be
construed as having the force and effect of NRC regulations (except where regulations are cited), or as