Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Decision Imminent on Renewing Waivers for International Work on Iran's Nuclear Sites Michael Lipin The Trump administration faces a self-imposed Tuesday deadline to decide whether to extend waivers allowing other world powers to work with Iran on civilian nuclear projects without facing U.S. sanctions. Speaking at an Oct. 16 Senate hearing, U.S. Special Envoy for Iran, Brian Hook, said the Iran nuclear waivers renewed by the State Department for 90 days on July 30 expire on Oct. 29. He said Secretary of State Mike Pompeo would have to make a decision by then on canceling the five waivers or renewing any of them for an additional period. .