PART II

EFFECTIVE DATE

Part I of this Modification No. 1 shall become effective upon the Effective Date of Modification No. 1 to Contract No. AT (49-18)-12 among ERDA, TVA, CE and PMC.

I,

certify that I am

of Project Management Corporation

identified as a party herein; that who signed this contract on behalf of the corporation was then of said corporation; that said contract was duly signed for and on behlaf of said corporation by authority of its governing body and is within the scope of its corporate powers.

IN WITNESS WHEREOF, I have hereunto affixed my hand and the seal of said corporation this 1975.

day of

(SEAL)

I,

certify that I am

of Breeder Reactor Corporation,

identified as a party herein; that who signed this contract on behalf of Breeder Reactor Corporation was then of said corporation; that said contract was duly signed for and on behalf of said corporation by authority of its governing body and is within the scope of its corporate powers.

IN WITNESS WHEREOF, I have hereunto affixed my hand and seal of said corporation this

day of

1975.

(SEAL)

APPROVAL OF OTHER PROJECT PARTICIPANTS

Pursuant to the provisions of Article XVIII thereof, the foregoing Modification No. 1 to Contract No. 49-18-12-1 is hereby approved.