High Quality Content by WIKIPEDIA articles! Specially Designated Global Terrorist (SDGT) is a designation authorized under U.S. Executive Order 13224 , among other executive orders, and Title 31, Parts 595, 596, and 597 of the U.S. Code of Federal Regulations, among other U.S. laws and regulations. SDGT designations are administered and enforced by the (OFAC) of the U.S. Treasury Department.