962 



United States of America and the Government of the Union of Soviet 

 Socialist Republics signed in Washington on December 11, 1970. 



The present Agreement shall enter into force on July 1, 1973 and 

 shall remain in force through December 31, 1974. At the request of 

 either Government, representatives of the two Governments will 

 meet at a mutually convenient time with a view to modifying the 

 present Agreement. In any event, representatives of the two Govern- 

 ments will meet at a mutually convenient time prior to the expiration 

 of the period of validity of this Agreement to review the operation of 

 this Agreement and to decide on future arrangements. Notwithstand- 

 ing the above, at any time after March 31, 1974, either Government 

 may communicate to the other Government its intention to denounce 

 the present Agreement, in which case the Agreement shall terminate 

 one month from the date on the comunication. As soon as possible after 

 receipt of such communication, representatives of the two Govern- 

 ments will meet to discuss possible future arrangements. 



In witness whereof the undersigned, being duly authorized for this 

 purpose, have signed this Agreement. 



Done in Copenhagen, June 21, 1973, in duplicate, in English and 

 Eussian, both texts being equally authentic. 



For the Government of the United States of America : 



(Signed) Donald L. McKernan. 



For the Government of the Union of Soviet Socialist Republics : 



(Signed) Vladimir M. Kamentsev. 



