Minn. R. agency 144, ch. 4731, TRANSPORTATION OF LICENSED MATERIAL, pt. 4731.0413

Current through Register Vol. 49, No. 29, 2025

Part 4731.0413 - ASSUMPTIONS AS TO UNKNOWN PROPERTIES

When the isotopic abundance, mass, concentration, degree of irradiation, degree of moderation, or other pertinent property of fissile material in any package is not known, the licensee must package the fissile material as if the unknown properties have credible values that will cause the maximum neutron multiplication.

Minn. R. agency 144, ch. 4731, TRANSPORTATION OF LICENSED MATERIAL, pt. 4731.0413

29 SR 755

Statutory Authority: MS s 144.1202; 144.1203