Regulation 3(1)

SCHEDULE 2

For the purpose of regulation 3(1), the specified mass of a fissile material set out below is—

(a) plutonium as Pu-239 or Pu-241 or as a mixture of plutonium isotopes containing Pu-239 or Pu-241 – 150 grams;

(b) uranium as U-233 – 150 grams;

(c) uranium enriched in U-235 to more than 1% but not more than 5% - 500 grams; and

(d) uranium enriched in U-235 to more than 5% - 250 grams.