| Description: | Exchange of Notes between the Three Governments of the United Kingdom of Great Britain and Northern Ireland The Federal Republic of Germany The Kingdom of the Netherlands and the Government of the United States of America Concerning the Renewal of the Agreement regarding the Protection of Information Transferred into the United States of America in Connection with the Initial Phase of a Project for the Establishment of a Uranium Enrichment Installation in the United States based upon the Gas Centrifuge Enrichment Process Developed within the Three European Countries Signed at Washington 11 April 1990 |