Page 12 of Resolution 2231 (2015) Adopted by the Security Council at its 7488th meeting, on 20 July 2015: 12. For 15 years Iran will not, and does not intend to thereafter, engage in any spent fuel reprocessing or construction of a facility capable of spent fuel reprocessing, or reprocessing R&D activities leading to a spent fuel reprocessing capability, with the sole exception of separation activities aimed exclusively at the production of medical and industrial radio-isotopes from irradiated enriched uranium targets. Page 23 of Resolution 2231 (2015) Adopted by the Security Council at its 7488th meeting, on 20 July 2015: 18. For 15 years Iran will not, and does not intend to thereafter, engage in any spent fuel reprocessing or spent fuel reprocessing R&D activities. For the purpose of this annex, spent fuel includes all types of irradiated fuel.