S.Res. 580: A resolution expressing the sense of the Senate on preventing Iran from acquiring a nuclear weapons capability. S.Res. 580: A resolution expressing the sense of the Senate on preventing Iran from acquiring a nuclear weapons capability. Referred to the Committee on Foreign Relations. 2008-06-02 S.Res. 580: A resolution expressing the sense of the Senate on preventing Iran from acquiring a nuclear weapons capability. sr S.Res. 580: A resolution expressing the sense of the Senate on preventing Iran from acquiring a nuclear weapons capability. (110th Congress) A resolution expressing the sense of the Senate on preventing Iran from acquiring a nuclear weapons capability. 2008-06-02 110 2008-06-02 580 introduced SenateSimpleResolution LegislativeAction OfficialTitle