"nuclear facility" means

(a) any nuclear reactor,
(b) any equipment or device designed or used for:
(1) separating the isotopes of uranium or plutonium,
(2) processing or utilizing spent fuel or handling, processing or packaging waste.
(c) any equipment or device used for the processing, fabricating or alloying of special nuclear material if at any time the total amount of such material in the custody of the insured at the premises where such equipment or device is located consists of or contains more than 25 grams of plutonium or uranium 233 or any combination thereof, or more than 250 grams of uranium 235,
(d) any structure, basin, excavation, premises or place prepared or used for the storage or disposal of waste,
and includes the site on which any of the foregoing is located, all operations conducted on such site and all premises used for such operations;
"nuclear reactor" means any apparatus designed or used to sustain nuclear fission in a self-supporting chain reaction or to contain a critical mass of fissionable material;

"property damage" means
(a) physical injury to or destruction of tangible property, which occurs during the policy period, including the loss of use thereof at any time resulting therefrom; or
(b) loss of use of tangible property which has not been physically injured or destroyed provided such loss of use is caused by an occurrence during the policy period.

Property damage shall also mean all forms of radioactive contamination of property.

**W.F. Bowers**

SIGNATURE OF AUTHORIZED REPRESENTATIVE
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This text appears to be a legal definition related to insurance coverage for nuclear facilities and property damage, including radioactive contamination. The signature at the bottom indicates that it was signed by W.F. Bowers, likely as an authorized representative.