Expresses the sense of the Senate that: (1) it shall be U.S. policy to prevent Iran from developing a nuclear weapon; (2) Iran does not have an inherent right to enrichment and reprocessing technologies under the Treaty on the Non-Proliferation of Nuclear Weapons; (3) relief from U.S. sanctions should only be provided once Iran has abandoned its nuclear weapons program, including any enrichment or reprocessing capability, and has provided complete transparency to the International Atomic Energy Agency; and (4) Congress should move to pass a new round of additional sanctions until Iran has taken such actions.