Modified Small Quantities Protocol

The U.S. Nuclear Regulatory Commission (NRC) is amending its regulations to collect information on nuclear material possessed by entities in the U.S. Caribbean Territories, as well as to allow for International Atomic Energy Agency (IAEA) inspection access, if requested by the IAEA. This final rule implements the requirements of ``The Agreement between the United States of America and the IAEA for the application of safeguards in connection with the Treaty for the Prohibition of Nuclear Weapons in Latin America'' (INFCIRC/366 or U.S.- IAEA Caribbean Territories Safeguards Agreement), that apply to the United States (U.S.) based on modifications to this Agreement's small quantities protocol.