Uniform Title South Pacific Nuclear Free Zone Treaty (1985). Protocols, etc. 1986 Aug. 8. Title Protocols 1, 2, and 3 to the South Pacific Nuclear Free Zone Treaty : message from the President of the United States transmitting Protocols 1, 2, and 3 to the South Pacific Nuclear Free Zone Treaty, signed on behalf of the United States at Suva on March 25, 1996.