6.71. Certain information that is required for safety can also serve the purposes of IAEA safeguards. Complementary and shared information should be identified early in the development of the disposal facility and could include:
(a) Monitoring data to provide baseline information for later safety assessments, to provide assurance of operational safety and performance of the facility and to confirm conditions consistent with long term safety;
(b) Information from IAEA safeguards measurements on nuclide composition of spent fuel, which could be used for calculations to assess subcriticality and heat generation;
(c) Measurements of releases of radionuclides and environmental monitoring data, which can contribute to assurance of the absence of undeclared activities at the site in relation to fissile material.