Assistant Secretary For Administration office of Procurement and Property Management Personnel / USDA / Background Investigations United States Department of Agriculture office / Document Security Division / Personal Coverage Personal Coverage & NAC 35-Day Service / Department of Homeland Security / 35-Day Service 75-Day Service / FBI Investigative Files and Military Personnel Records Center / office of Personnel Management / Federal Bureau of Investigation / Personnel and Document Security Division office of Procurement and Property Management / USDA BI / Personnel and Document Security Division / U.S. Department of Agriculture Personnel Security Bulletin / /