text: Bush presidency In February 2004, during the final year of Khatami's presidency, the United States Department of the Treasury in the presidency of George W. Bush ruled against editing or publishing scientific manuscripts from Iran, and stated that the American scientists collaborating with Iranians could be prosecuted. As a consequence, the Institute of Electrical and Electronics Engineers (IEEE) temporarily stopped editing manuscripts from Iranian researchers and took steps to clarify the OFAC guidelines concerning its publishing and editing activities. In April 2004 IEEE received a response from OFAC which fully resolved that no licenses were needed for publishing works from Iran and that the entire IEEE publication process including peer review and editing was exempt from restrictions. On the other hand, the American Institute of Physics (AIP), the American Physical Society and the American Association for the Advancement of Science, which publishes Science, refused to comply, saying that the prohibition on publishing goes against freedom of speech.
  After being elected president in 2005, President Ahmadinejad lifted the suspension of uranium enrichment that had been agreed with the EU3, and the International Atomic Energy Agency reported Iran's non-compliance with its safeguards agreement to the UN Security Council. The United States government then began pushing for UN sanctions against Iran over its nuclear program.
  In June 2005, President George W. Bush issued  freezing the assets of individuals connected with Iran's nuclear program. In June 2007, the U.S. state of Florida enacted a boycott on companies trading with Iran and Sudan, while New Jersey's state legislature was considering similar action.
  The United Nations Security Council (UNSC) adopted Resolution 1737 in December 2006, Resolution 1747 in March 2007, Resolution 1803 in March 2008, and Resolution 1929 in June 2010.