Agreement 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 regarding 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 Process developed within the Three European Countries

Treaty Series 052/1990: Cm 1169