The application must include a description of the proposed package in sufficient detail to identify the package accurately and provide a sufficient basis for evaluation of the package. The description must include—
With respect to the packaging—
Classification as Type B(U), Type B(M), or fissile material packaging;
Gross weight;
Model number;
Identification of the containment system;
Specific materials of construction, weights, dimensions, and fabrication methods of—
Receptacles;
Materials specifically used as nonfissile neutron absorbers or moderators;
Internal and external structures supporting or protecting receptacles;
Valves, sampling ports, lifting devices, and tie-down devices; and
Structural and mechanical means for the transfer and dissipation of heat; and
Identification and volumes of any receptacles containing coolant.
With respect to the contents of the package—
Identification and maximum radioactivity of radioactive constituents;
Identification and maximum quantities of fissile constituents;
Chemical and physical form;
Extent of reflection, the amount and identity of nonfissile materials used as neutron absorbers or moderators, and the atomic ratio of moderator to fissile constituents;
Maximum normal operating pressure;
Maximum weight;
Maximum amount of decay heat; and
Identification and volumes of any coolants.