Afghanistan's judicial system deteriorated during the Soviet occupation, and justice was administered by strict Islamic law during the Taliban era (1996–2001). To replace the ad hoc system in place under the transitional government, the constitution of 2004 stipulated that the Supreme Court include nine justices appointed by the president, with approval of the Wolesa Jirga, for 10-year terms. Below the Supreme Court are high and appeals courts. A National Security Court handles cases of terrorism and other threats to national security.