In recognition of the sensitivity of personnel security reports and records, particularly with regard to individual privacy, it is Department of Defense policy that such personal information shall be handled with the highest degree of discretion. Access to such information shall be afforded only for the purpose cited herein and to persons whose official duties require such information. Personnel security investigative reports may be used only for the purposes of determining eligibility of DoD military and civilian personnel, contractor employees, and other persons affiliated with the Department of Defense, for access to classified information, assignment or retention in sensitive duties or other specifically designated duties requiring such investigation, or for law enforcement and counterintelligence investigations. Other uses are subject to the specific written authorization of the Deputy Under Secretary of Defense for Policy.