On February 10th, the Treasury Department designated an individual and four companies affiliated with the Islamic Revolutionary Guard Corps. The designations include IRGC General Rostam Qasemi, who is also the commander of Khatam al-Anbiya Construction Headquarters, the engineering arm of the IRGC, and four companies that are owned or controlled by, or that act on behalf of, Khatam al-Anbiya. The designations were made in accordance with Executive Order 13382, which freezes the assets of designated proliferators of weapons of mass destruction and their supporters. Treasury Department Press Release.